Syukri`s Grey Clean KE70
Wednesday, April 29, 2009
Tuesday, April 28, 2009
Budgetdrifter Team
Team members
Ayie with KE pink
Syukri with KE gray clean
Najid Dwar with Hashimi KE green
Mad 3tgte with 5zal ke reban
Ayie with KE pink
Syukri with KE gray clean
Najid Dwar with Hashimi KE green
Mad 3tgte with 5zal ke reban
Team Budgetdrifter
Mad 3tgte and 5zal ke reban
Monday, April 27, 2009
Sunday, April 26, 2009
History of Drift
Modern drifting started out as a racing technique popular in the All Japan Touring Car Championship races over 30 years ago. Motorcycling legend turned driver, Kunimitsu Takahashi, was the foremost creator of drifting techniques in the 1970s. He was famous for hitting the apex (the point where the car is closest to the inside of a turn) at high speed and then drifting through the corner, preserving a high exit speed. This earned him several championships and a legion of fans who enjoyed the spectacle of burning tires. The bias ply racing tires of the 1960s-1980s lent themselves to driving styles with a high slip angle. As professional racers in Japan drove this way, so did the street racers.
Keiichi Tsuchiya became particularly interested by Takahashi's drift techniques. Tsuchiya began practicing his drifting skills on the mountain roads of Japan, and quickly gained a reputation amongst the racing crowd. In 1977, several popular car magazines and tuning garages agreed to produce a video of Tsuchiya's drifting skills. The video, known as Pluspy, became a hit and inspired many of the professional drifting drivers on the circuits today. In 1988, alongside Option magazine founder and chief editor Daijiro Inada, he would help to organize one of the first events specifically for drifting. He also drifted every turn in Tsukuba Circuit in Japan.
One of the earliest recorded drift events outside Japan was in 1996, held at Willow Springs Raceway in Willow Springs, California hosted by the Japanese drifting magazine and organization Option. Inada, the NHRA Funny Car drag racer Kenji Okazaki and Dorikin, who also gave demonstrations in a Nissan 180SX that the magazine brought over from Japan, judged the event with Rhys Millen and Bryan Norris being two of the entrants. Drifting has since exploded into a massively popular form of motorsport in North America, Australasia, and Europe. One of the first drifting competitions in Europe was hosted in 2002 by the OPT drift club at Turweston, run by a tuning business called Option Motorsport. The club held a championship called D1UK, then later became the Autoglym Drift Championship. For legal reasons, the business was forced to drop the Option and D1 name. The club has since been absorbed into the D1 franchise as a national series.
Present day
Drifting has evolved into a competitive sport where drivers compete in rear wheel drive cars to earn points from judges based on various factors. At the top levels of competition, especially the D1 Grand Prix from Japan and others in Malaysia, Australia, the Republic of Ireland, the United Kingdom, Formula-D in the United States, King of Europe Drift Series in Europe, Drift Mania in Canada, and New Zealand, these drivers are able to keep their cars sliding for extended periods of time, often through several turns. Drifting is not recognized as a professional form of motorsport by the FIA (Fédération Internationale de l'Automobile), the motorsports governing body.
Southern California has embraced Drifting, and has been a forefront for the drift movement. It has many similar geological features as Japan, from industrial warehouse, many freeway on/off ramps, to shipping docks, and lastly various mountain passes. The grass-root enthusiasts can be seen on a daily basis and are growing exponentially as well as notice from local law enforcement.
Drifting
Drifting (ドリフト走行, dorifuto sōkō?) refers to a driving technique and to a motor sport where the driver intentionally oversteers, causing loss of traction in the rear wheels through turns, while preserving vehicle control and a high exit speed. A car is said to be drifting when the rear slip angle is greater than the front slip angle prior to the corner apex, and the front wheels are pointing in the opposite direction to the turn (e.g. car is turning left, wheels are pointed right or vice versa), and the driver is controlling these factors. As a motor sport, professional drifting competitions are held across the world.
Keiichi Tsuchiya became particularly interested by Takahashi's drift techniques. Tsuchiya began practicing his drifting skills on the mountain roads of Japan, and quickly gained a reputation amongst the racing crowd. In 1977, several popular car magazines and tuning garages agreed to produce a video of Tsuchiya's drifting skills. The video, known as Pluspy, became a hit and inspired many of the professional drifting drivers on the circuits today. In 1988, alongside Option magazine founder and chief editor Daijiro Inada, he would help to organize one of the first events specifically for drifting. He also drifted every turn in Tsukuba Circuit in Japan.
One of the earliest recorded drift events outside Japan was in 1996, held at Willow Springs Raceway in Willow Springs, California hosted by the Japanese drifting magazine and organization Option. Inada, the NHRA Funny Car drag racer Kenji Okazaki and Dorikin, who also gave demonstrations in a Nissan 180SX that the magazine brought over from Japan, judged the event with Rhys Millen and Bryan Norris being two of the entrants. Drifting has since exploded into a massively popular form of motorsport in North America, Australasia, and Europe. One of the first drifting competitions in Europe was hosted in 2002 by the OPT drift club at Turweston, run by a tuning business called Option Motorsport. The club held a championship called D1UK, then later became the Autoglym Drift Championship. For legal reasons, the business was forced to drop the Option and D1 name. The club has since been absorbed into the D1 franchise as a national series.
Present day
Drifting has evolved into a competitive sport where drivers compete in rear wheel drive cars to earn points from judges based on various factors. At the top levels of competition, especially the D1 Grand Prix from Japan and others in Malaysia, Australia, the Republic of Ireland, the United Kingdom, Formula-D in the United States, King of Europe Drift Series in Europe, Drift Mania in Canada, and New Zealand, these drivers are able to keep their cars sliding for extended periods of time, often through several turns. Drifting is not recognized as a professional form of motorsport by the FIA (Fédération Internationale de l'Automobile), the motorsports governing body.
Southern California has embraced Drifting, and has been a forefront for the drift movement. It has many similar geological features as Japan, from industrial warehouse, many freeway on/off ramps, to shipping docks, and lastly various mountain passes. The grass-root enthusiasts can be seen on a daily basis and are growing exponentially as well as notice from local law enforcement.
Drifting
Drifting (ドリフト走行, dorifuto sōkō?) refers to a driving technique and to a motor sport where the driver intentionally oversteers, causing loss of traction in the rear wheels through turns, while preserving vehicle control and a high exit speed. A car is said to be drifting when the rear slip angle is greater than the front slip angle prior to the corner apex, and the front wheels are pointing in the opposite direction to the turn (e.g. car is turning left, wheels are pointed right or vice versa), and the driver is controlling these factors. As a motor sport, professional drifting competitions are held across the world.
Drift Technique
The basic driving techniques used in drifting are constant, though each car and driver will employ some subset of these techniques. A similarity for all drifting techniques is to be smooth and practice. These techniques include:
Beginner techniques
These techniques do not use weight transition, so are typically the first thing the novice drifter learns. However they are still used by the most experienced drifters, and require skill to execute properly. These techniques aim to induce a loss of traction on the rear wheels, either by locking the wheel (hand brake drift) or using enough power from the engine to break the traction force (power-oversteer and clutch kick).
Hand brake drift
Hand brake is a lever that stops the rear wheel so it upsets the rear wheels grip and it tends to drift. Hand brake is one of the fastest, easiest, and dangerous for drifting. It can also damage the cars axels, stall the engine, ruin the rubber on the tires, etc. There are many ways for this not to happen but I'll show you three examples.
1st:
Come to a corner with plenty of speed like you would do in a regular grip race.
Let go of the gas, hold the clutch and pull the handbrake just enough to upset the rear end.
Gas and let go of the clutch at the same time.
Control the drift all the way.
2nd
Come to a corner with plenty of speed like you would do in a regular grip race.
Let go of the gas and pull the hand brake. to the optimum angle. Then let go.
Control the drift all the way.
3rd
Come to a corner with plenty of speed like you would do in a regular grip race but this time, 5-20 MPH slower and or if mastered, in a higher rear.
Hold the clutch and gas it just on the redline or about 6000-8300 rpm (on dial says 6-8.3 or 60-83) and hold the handbrake to the optimum angle. Then let go.
Let go of the clutch and gas it until controllable.
Control the drift all the way.
Power oversteer or Powerslide
It is usually done at the corner exit by stepping on the gas hard, to slide side ways out of the corner. It is most commonly employed by beginners because it teaches steering and throttle control without the danger of an actual entry oriented drift.
In low-power cars power oversteer can be achieved by applying excessive amount of throttle at the end of a shift. As you are releasing the clutch during a shift, or immediately before that while the clutch is still depressed, press accelerator all the way to send more power to the rear wheels than is necessary for a smooth upshift. If done during a turn, the car will begin to slide. This technique can be used to initiate a drift at very low speeds in an underpowered car (e.g., when shifting from 1st to 2nd gear), and to enter in a higher gear while accelerating all the way up to the turn (e.g., accelerate in 2nd on the straight and shift into 3rd as you enter the turn).
The sequence of actions is as follows:
Easily feather the gas in the straight line leading to the turn.
Turn the steering wheel to begin the turn.
Floor the accelerator.
Wait for the car to go sideways, then countersteer and control the slide and proceed to exit the corner.
Depending on how much power the car is making it is possible to keep the gas pedal floored from the shift throughout the entire drift, and in a low-power car this is often necessary.
Nissan 240SX Shift Lock Drifting
Shift lock (compression slide)
Initiated by downshifting (usually from third to second or fourth to third, and using a very fast shift) instead of braking, without rev-matching, causing the drive wheels to lock momentarily. Helpful for very tight corners, allowing the driver to approach the corner at a slower speed and lower revs, while allowing quick acceleration when exiting the corner. This technique can be very damaging to the engine if mis-used as the ECU is unable to rev limit when the engine is oversped by the rear wheels. Premature downshifters are called "Rod Stretchers".
Clutch Kick
This is done by "kicking" the clutch (pushing in, then out, usually more than one time in a drift for adjustment in a very fast manner) to send a shock through the powertrain, upsetting the car's balance. This causes the rear wheels to slip. The foot should be at an angle (heel-toe) so the brake and gas may be pressed as well, this being needed to control speed and stop from spinning out in the drift.
Clutch kick can also be used during a drift to gain angle at the expense of speed. If the car is about to straighten itself out, kicking the clutch will cause it to rotate more. However since power delivery is interrupted while the clutch is depressed the car will lose some speed during the process and damage the gears and crank shaft. The steps to clutch kick:
Start driving into a corner but slower, and/or in a higher gear.
Turn into the corner.
Gas and a split second later you gas, keep tapping the clutch to make the wheels spin to slide but don't let go of the gas when clutching.
Control the spin with the handbrake, brake, or gas.
(If nessesary, keep popping the clutch to keep the wheels sliding)
Weight transition techniques
These techniques employ a further concept of weight transition. When a vehicle has the load towards the front, the back wheels have less grip than the front, causing an oversteer condition that can initiate a drift.
Braking drift
This drift is performed by braking into a corner, so that the car can transfer weight to the front. This is immediately followed by throttle, which in an RWD car causes the rear wheels to lose traction. FWD cars can also use this technique as it does not depend on the rear wheels being driven. In FWD cars the front wheels are not allowed to lock due to the continuous power, the rear wheels locks easily due to weight transfer and due to the general front heavy design of FWDs. Good performance brake pads will help this technique.
Inertia (Feint) drift or Scandinavian flick
This is done by transferring the weight of the car towards the outside of a turn by first turning away from the turn and then quickly turning back using the inertia of the rear of the car to swing into the desired drifting line. Sometimes the hand-brake will be applied while transferring the weight of the car towards the outside to lock the rear wheels and help the rear swing outwards. This type of drifting causes the car to accelerate faster afterwards, because of momentum built up while drifting.
Note that the actual scandinavian flick maneuver in rally driving is more complex than feint drifting. In scandinavian flick the tires are intentionally locked by braking hard right after turning a little away from the corner. While the wheels are locked, the driver applies steering input into the corner, adds throttle while still braking and then rapidly releases the brake pedal. This causes the car to slingshot itself through the corner.
Kansei, Lift off, or Taking In
By letting off the accelerator while cornering at very high speeds, cars with relatively neutral handling will begin to slide, simply from the weight transfer resulting from engine braking. The drift is controlled afterwards by steering inputs from the driver and light pedal work, similar to the Braking drift.
Other techniques
Dirt drop
This is done by dropping the rear tires off the sealed road onto dirt, or whatever low-grip surface borders the road, to maintain or gain drift angle. Also colloquially called "Dirt Turbo".
Choku-Dori/Manji (Pendulum)
Otherwise known as over-sway, this technique is done by swaying the car's weight back and forth on straightaways, using countersteer and throttle to maintain a large angle. This is a show maneuver that usually involves many cars following the same line. The car will be drifting straight and will be drifting side to side.
Advanced Drifting Technique
This is very useful if you have mastered all the techniques of drifting and have carefuly tuned your car with your style. If you want to master this technique, you must get good tires that have grip and can be able to drift. Many profesionals upgrade their cars from 200-1000 hp but don't go over 400 hp if you are a beginner. And make sure to put enough touque because horsepower isn't everything in drifting.
What you need is to turn off your ESP (Electronic Stability Control(Equiped in many Mercedes-Benz)), TC (Traction Control)off, require a Manual Transmission with a clutch pedal and the clutch must be 2-3 plates. Also, you will need a FR, RWD, AWD (4WD) with a 0/100-20/80 torque distrubution (front/rear), ABS can be off or disabled. Stiff suspension front and back depending on your style and must be as low from the ground as possible but not too low that it scrapes the ground (50-90 mm off the ground), and you need a LSD (Limited Slip Differential). For safety, buy a racing seat with a 4 point seat belt and a 6 or 8 point roll cage. All right. On to the steps.
Kanji type 1:
Come up to a corner at a fair rate of speed like in a race track.
Push the Brakes 50 meters away from the racing line for braking but don't slam on the brakes but push it about 50%.
Feint as little as possible.
Power-over and clutch-kick all the way.
Use handbrake and clutch-kick to increase angle.
Kanji type 2:
Come up to a corner at a fair rate of speed like in a race track.
Push the Brakes 50 meters away from the racing line for braking but don't slam on the brakes but push it about 50%.
Hold the clutch and rev up to 5000-6500 RPM.
Pop the clutch and control.
Use handbrake and clutch-kick to increase angle.
If you want to transition to a different direction, hold the clutch and turn in more and clutch kick or another way is to let go of the gas, turn in, and power over and control. To end a drift is to turn in very fast and hold the clutch until steady.
Labels: drift techniques 0 comments
Drift competition
at 7:20 AM Posted by DoItaLk
Drifting competitions are judged based on line, angle, speed, and show factor. Line involves taking the correct line, which is usually announced beforehand by judges. The show factor is based on multiple things, such as the amount of smoke, how close the car is to the wall, and the crowd's reaction. Angle is the angle of a car in a drift, Speed is the speed entering a turn, the speed through a turn, and the speed exiting the turn; faster is better.
Team Drift Competition in Melbourne.
The judging takes place on just a small part of the circuit, a few linking corners that provide good viewing, and opportunities for drifting. The rest of the circuit is irrelevant, except as it pertains to controlling the temperature of the tires and setting the car up for the first judged corner. In the tandem passes, the lead driver often feints his or her entry to the first corner to upset the chase driver.
There are typically two sessions, a qualifying/practice session, and a final session. In the qualifying sessions, referred as Tansou (speed run), drifters get individual passes in front of judges (who may or may not be the final judges) to try and make the final 16. This is often on the day preceding the final.
The finals are tandem passes, referred as Tsuiso (chase attack). Drivers are paired off, and each heat comprises two passes, with each driver taking a turn to lead. The best of the 8 heats go to the next 4, to the next 2, to the final. The passes are judged as explained above, however there are some provisos such as:
Overtaking the lead car under drift conditions almost always wins that pass.
Overtaking the lead car under grip conditions automatically forfeits that pass.
Spinning forfeits that pass, unless the other driver also spins.
Increasing the lead under drift conditions helps to win that pass.
Maintaining a close gap while chasing under drift conditions helps to win that pass.
Points are awarded for each pass, and usually one driver prevails. Sometimes the judges cannot agree, or cannot decide, or a crowd vocally disagrees with the judge's decision. In such cases more passes may be run until a winner is produced. Sometimes mechanical failure determines the battle's outcome, either during or preceding a heat. If a car cannot enter a tandem battle, the remaining entrant (who automatically advances) will give a solo demonstration pass. In the event of apparently close or tied runs, crowds often demonstrate their desire for another run with chants of 'one more time'.
There is some regional variation, for example in Australia, the chase car is judged on how accurately it mimics the drift of the lead car, as opposed to being judged on its own merit. Other variations of the tansou/tsuiso and the tansou only method is the multi car group judging, seen in the Drift Tengoku videos where the four car team is judged in groups.
Beginner techniques
These techniques do not use weight transition, so are typically the first thing the novice drifter learns. However they are still used by the most experienced drifters, and require skill to execute properly. These techniques aim to induce a loss of traction on the rear wheels, either by locking the wheel (hand brake drift) or using enough power from the engine to break the traction force (power-oversteer and clutch kick).
Hand brake drift
Hand brake is a lever that stops the rear wheel so it upsets the rear wheels grip and it tends to drift. Hand brake is one of the fastest, easiest, and dangerous for drifting. It can also damage the cars axels, stall the engine, ruin the rubber on the tires, etc. There are many ways for this not to happen but I'll show you three examples.
1st:
Come to a corner with plenty of speed like you would do in a regular grip race.
Let go of the gas, hold the clutch and pull the handbrake just enough to upset the rear end.
Gas and let go of the clutch at the same time.
Control the drift all the way.
2nd
Come to a corner with plenty of speed like you would do in a regular grip race.
Let go of the gas and pull the hand brake. to the optimum angle. Then let go.
Control the drift all the way.
3rd
Come to a corner with plenty of speed like you would do in a regular grip race but this time, 5-20 MPH slower and or if mastered, in a higher rear.
Hold the clutch and gas it just on the redline or about 6000-8300 rpm (on dial says 6-8.3 or 60-83) and hold the handbrake to the optimum angle. Then let go.
Let go of the clutch and gas it until controllable.
Control the drift all the way.
Power oversteer or Powerslide
It is usually done at the corner exit by stepping on the gas hard, to slide side ways out of the corner. It is most commonly employed by beginners because it teaches steering and throttle control without the danger of an actual entry oriented drift.
In low-power cars power oversteer can be achieved by applying excessive amount of throttle at the end of a shift. As you are releasing the clutch during a shift, or immediately before that while the clutch is still depressed, press accelerator all the way to send more power to the rear wheels than is necessary for a smooth upshift. If done during a turn, the car will begin to slide. This technique can be used to initiate a drift at very low speeds in an underpowered car (e.g., when shifting from 1st to 2nd gear), and to enter in a higher gear while accelerating all the way up to the turn (e.g., accelerate in 2nd on the straight and shift into 3rd as you enter the turn).
The sequence of actions is as follows:
Easily feather the gas in the straight line leading to the turn.
Turn the steering wheel to begin the turn.
Floor the accelerator.
Wait for the car to go sideways, then countersteer and control the slide and proceed to exit the corner.
Depending on how much power the car is making it is possible to keep the gas pedal floored from the shift throughout the entire drift, and in a low-power car this is often necessary.
Nissan 240SX Shift Lock Drifting
Shift lock (compression slide)
Initiated by downshifting (usually from third to second or fourth to third, and using a very fast shift) instead of braking, without rev-matching, causing the drive wheels to lock momentarily. Helpful for very tight corners, allowing the driver to approach the corner at a slower speed and lower revs, while allowing quick acceleration when exiting the corner. This technique can be very damaging to the engine if mis-used as the ECU is unable to rev limit when the engine is oversped by the rear wheels. Premature downshifters are called "Rod Stretchers".
Clutch Kick
This is done by "kicking" the clutch (pushing in, then out, usually more than one time in a drift for adjustment in a very fast manner) to send a shock through the powertrain, upsetting the car's balance. This causes the rear wheels to slip. The foot should be at an angle (heel-toe) so the brake and gas may be pressed as well, this being needed to control speed and stop from spinning out in the drift.
Clutch kick can also be used during a drift to gain angle at the expense of speed. If the car is about to straighten itself out, kicking the clutch will cause it to rotate more. However since power delivery is interrupted while the clutch is depressed the car will lose some speed during the process and damage the gears and crank shaft. The steps to clutch kick:
Start driving into a corner but slower, and/or in a higher gear.
Turn into the corner.
Gas and a split second later you gas, keep tapping the clutch to make the wheels spin to slide but don't let go of the gas when clutching.
Control the spin with the handbrake, brake, or gas.
(If nessesary, keep popping the clutch to keep the wheels sliding)
Weight transition techniques
These techniques employ a further concept of weight transition. When a vehicle has the load towards the front, the back wheels have less grip than the front, causing an oversteer condition that can initiate a drift.
Braking drift
This drift is performed by braking into a corner, so that the car can transfer weight to the front. This is immediately followed by throttle, which in an RWD car causes the rear wheels to lose traction. FWD cars can also use this technique as it does not depend on the rear wheels being driven. In FWD cars the front wheels are not allowed to lock due to the continuous power, the rear wheels locks easily due to weight transfer and due to the general front heavy design of FWDs. Good performance brake pads will help this technique.
Inertia (Feint) drift or Scandinavian flick
This is done by transferring the weight of the car towards the outside of a turn by first turning away from the turn and then quickly turning back using the inertia of the rear of the car to swing into the desired drifting line. Sometimes the hand-brake will be applied while transferring the weight of the car towards the outside to lock the rear wheels and help the rear swing outwards. This type of drifting causes the car to accelerate faster afterwards, because of momentum built up while drifting.
Note that the actual scandinavian flick maneuver in rally driving is more complex than feint drifting. In scandinavian flick the tires are intentionally locked by braking hard right after turning a little away from the corner. While the wheels are locked, the driver applies steering input into the corner, adds throttle while still braking and then rapidly releases the brake pedal. This causes the car to slingshot itself through the corner.
Kansei, Lift off, or Taking In
By letting off the accelerator while cornering at very high speeds, cars with relatively neutral handling will begin to slide, simply from the weight transfer resulting from engine braking. The drift is controlled afterwards by steering inputs from the driver and light pedal work, similar to the Braking drift.
Other techniques
Dirt drop
This is done by dropping the rear tires off the sealed road onto dirt, or whatever low-grip surface borders the road, to maintain or gain drift angle. Also colloquially called "Dirt Turbo".
Choku-Dori/Manji (Pendulum)
Otherwise known as over-sway, this technique is done by swaying the car's weight back and forth on straightaways, using countersteer and throttle to maintain a large angle. This is a show maneuver that usually involves many cars following the same line. The car will be drifting straight and will be drifting side to side.
Advanced Drifting Technique
This is very useful if you have mastered all the techniques of drifting and have carefuly tuned your car with your style. If you want to master this technique, you must get good tires that have grip and can be able to drift. Many profesionals upgrade their cars from 200-1000 hp but don't go over 400 hp if you are a beginner. And make sure to put enough touque because horsepower isn't everything in drifting.
What you need is to turn off your ESP (Electronic Stability Control(Equiped in many Mercedes-Benz)), TC (Traction Control)off, require a Manual Transmission with a clutch pedal and the clutch must be 2-3 plates. Also, you will need a FR, RWD, AWD (4WD) with a 0/100-20/80 torque distrubution (front/rear), ABS can be off or disabled. Stiff suspension front and back depending on your style and must be as low from the ground as possible but not too low that it scrapes the ground (50-90 mm off the ground), and you need a LSD (Limited Slip Differential). For safety, buy a racing seat with a 4 point seat belt and a 6 or 8 point roll cage. All right. On to the steps.
Kanji type 1:
Come up to a corner at a fair rate of speed like in a race track.
Push the Brakes 50 meters away from the racing line for braking but don't slam on the brakes but push it about 50%.
Feint as little as possible.
Power-over and clutch-kick all the way.
Use handbrake and clutch-kick to increase angle.
Kanji type 2:
Come up to a corner at a fair rate of speed like in a race track.
Push the Brakes 50 meters away from the racing line for braking but don't slam on the brakes but push it about 50%.
Hold the clutch and rev up to 5000-6500 RPM.
Pop the clutch and control.
Use handbrake and clutch-kick to increase angle.
If you want to transition to a different direction, hold the clutch and turn in more and clutch kick or another way is to let go of the gas, turn in, and power over and control. To end a drift is to turn in very fast and hold the clutch until steady.
Labels: drift techniques 0 comments
Drift competition
at 7:20 AM Posted by DoItaLk
Drifting competitions are judged based on line, angle, speed, and show factor. Line involves taking the correct line, which is usually announced beforehand by judges. The show factor is based on multiple things, such as the amount of smoke, how close the car is to the wall, and the crowd's reaction. Angle is the angle of a car in a drift, Speed is the speed entering a turn, the speed through a turn, and the speed exiting the turn; faster is better.
Team Drift Competition in Melbourne.
The judging takes place on just a small part of the circuit, a few linking corners that provide good viewing, and opportunities for drifting. The rest of the circuit is irrelevant, except as it pertains to controlling the temperature of the tires and setting the car up for the first judged corner. In the tandem passes, the lead driver often feints his or her entry to the first corner to upset the chase driver.
There are typically two sessions, a qualifying/practice session, and a final session. In the qualifying sessions, referred as Tansou (speed run), drifters get individual passes in front of judges (who may or may not be the final judges) to try and make the final 16. This is often on the day preceding the final.
The finals are tandem passes, referred as Tsuiso (chase attack). Drivers are paired off, and each heat comprises two passes, with each driver taking a turn to lead. The best of the 8 heats go to the next 4, to the next 2, to the final. The passes are judged as explained above, however there are some provisos such as:
Overtaking the lead car under drift conditions almost always wins that pass.
Overtaking the lead car under grip conditions automatically forfeits that pass.
Spinning forfeits that pass, unless the other driver also spins.
Increasing the lead under drift conditions helps to win that pass.
Maintaining a close gap while chasing under drift conditions helps to win that pass.
Points are awarded for each pass, and usually one driver prevails. Sometimes the judges cannot agree, or cannot decide, or a crowd vocally disagrees with the judge's decision. In such cases more passes may be run until a winner is produced. Sometimes mechanical failure determines the battle's outcome, either during or preceding a heat. If a car cannot enter a tandem battle, the remaining entrant (who automatically advances) will give a solo demonstration pass. In the event of apparently close or tied runs, crowds often demonstrate their desire for another run with chants of 'one more time'.
There is some regional variation, for example in Australia, the chase car is judged on how accurately it mimics the drift of the lead car, as opposed to being judged on its own merit. Other variations of the tansou/tsuiso and the tansou only method is the multi car group judging, seen in the Drift Tengoku videos where the four car team is judged in groups.
Drift Tuning Info
Drive train
A proper mechanical limited slip differential (LSD) is almost essential for drifting. Open diffs and viscous diffs cannot be controlled during a sustained slide. All other modifications are secondary to the LSD. Popular drift LSDs include OS Giken & Cusco.
The most popular form of LSD for drifting is the clutch type, in "2-way" form; this is preferred for its consistent and aggressive lockup behavior under all conditions (acceleration and deceleration). Some drift cars use a spool "differential", which actually has no differential action at all, the wheels are locked to each other. Budget drifters also use the welded differential, where the side gears are welded to give the same effect. This makes the car very easy to slide at high speed, but difficult to park, and is hard on the driveline. Torsen and Quaife (available on cars such as S15, FD3S, MX5, JZA8x, UZZ3x) diffs are also adequate.
The clutches on drift cars tend to be very tough ceramic brass button or multiple-plate varieties, for durability, as well as to allow rapid "clutch kick" techniques to upset the balance of the car. Gearbox and engine mounts are often replaced with urethane mounts, and dampers added, to control the violent motion of the engine/gearbox under these conditions.
Gearsets may be replaced with closer ratios to keep the engine in the power band. (Japanese drifters confuse the "L" and call these "cross-mission"[citation needed].) These may be coarser dog engagement straight cut gears instead of synchronised helical gears, for durability and faster shifting at the expense of noise and refinement. Wealthier drifters may use sequential gearboxes to make gear selection easier/faster, while sequential shift lever adapters can be used to make shifts easier without increasing shift speed.
Suspension
The suspension in a drift car tends to have very high spring and damper rates. Sway bars are upgraded, particularly on the rear. Caster is often increased to improve the car's controllability during a slide. Most cars use an integrated coilover/shock (MacPherson strut) combination. This type of suspension allows the ride height to be adjusted independently of the suspension travel. There is no perfect height setting or spring/shock combo for any car, but each driver will have their own personal preference. Many suspension manufacturers offer suspension tuned specifically for drifting, allowing many people to enter the sport competitively.
Bushings can be upgraded with urethane parts. Most Nissan vehicles have a floating rear subframe which is usually fixed in position with billet aluminum or urethane "drift pineapples", to prevent the frame moving during drift.
One suspension tuning method, still popular in Japan, is known as "Demon Camber" (Japanese: 鬼キャン, Oni-kyan). It involves setting the suspension with extreme negative camber in the front to reduce slide. Negative camber on the rear would only induce understeer, making the car more difficult to drift. The front of the car having better grip and less tendency to slide, it is easier to swing the rear of the car around to get a good drift angle. However stability, grip, and overall ability to control the car are compromised. It has thus fallen out of favor as a serious performance-minded suspension setup. However, many cars built for show (such as those driven by bōsōzoku) still use this style of suspension setup for its aggressive look. A few degrees of toe-out on the rear wheels (leading edges angled outward) can reduce rear stability, and make setting up a drift a little easier.
Cockpit
Because of the large sideways forces, drivers find it preferable to be retained firmly by a bucket seat, and harness. This allows the hands to merely turn the wheel, as opposed to bracing oneself against the wheel. The steering wheel should be relatively small, dished, and perfectly round, so that it can be released and allowed to spin through the hands as the caster returns the front wheels to center. The locking knob on the hand brake is usually replaced with a spin turn knob, this stops the hand brake locking on when pulled. Some drivers move the hand brake location or add an extra hydraulic hand brake actuator for greater braking force. Many drivers make use of additional gauges to monitor such things as boost levels, oil, intake and coolant temperatures.
EngineEngine power does not need to be high, and in fact if a car has too much power, it can be very hard to handle during a drift. Each driver has their own preference, and drift cars can be found with anything from 100bhp (74kW) to 1000bhp (745kW). Typically, engine tuning is oriented towards achieving linear response rather than maximum power output. Engines also must be equipped with upgraded cooling systems. Not only are the engines pushed very hard, creating lots of heat, but being driven at an angle reduces the airflow through the radiator. For turbocharged engines, intercooler efficiency is similarly reduced. Oil coolers are almost essential. V-mounting the intercooler and radiator improves flow through these components, and keeps the expensive intercooler out of harm's way in the case of a minor accident. Also a turbo wouldn't hurt the drift but remember to put a intercooler and a good one. Put a new ECU or performance chip to increase power and torque.
SteeringWith increased steering angle it is possible to achieve greater angle with the vehicle, it will also aid in spin recovery. This is often done with spacers on the steering rack, custom steering racks, custom tierod ends, or machining the spindles. Increased steering angle often requires other modifications as at some point the tire or wheel will come in contact with other suspension pieces or the inner/outer fenders.
Body
Chassis preparation is similar to a road racing car. Roll cages are sometimes employed for safety, and to improve the torsional rigidity of the car's frame, but are compulsory in events that involves the 2+ cars tsuiou runs in the event of a side collision. Front and rear strut tower braces, B-pillar braces, lower arm braces, and master cylinder braces are all used to stiffen the chassis. The interior is stripped of extraneous seating, trim, carpet, sound deadening; anything that is not essential is removed to reduce weight.
Body kits are often attached with cable ties. When the body kit meets the wall or curb, the cable ties snap, releasing the part, as opposed to breaking it. Aero also helps for cooling while the car is sideways.
As drift cars are pushed faster, aerodynamic tuning becomes more important as well. Rear spoilers and wings usually are useful only in large, open tracks where the cars develop enough speed to create a need for more downforce. Wheel arches are often rolled or flared to allow the fitment of larger tires. Airflow to the engine is critical, so the hood is often vented. The popular "whale tail" spoiler is only practical at high speeds (+130 mph), and in street use create drag and/or add weight to the car.
Due to the nature of the hobby, drift cars are typically involved in many minor accidents. Thus, those involved with the sport tend to avoid expensive or easily damaged body kits and custom paintwork.
TiresThe cars quite often have different tires on the front and back, and the owner may have quite a few sets. This is because a single afternoon of drifting can destroy a new set of tires. As a rule, good tires go on the front for good steering. On the back, hard-compound tires are used, quite often second-hand ones tend to end up in a cloud of smoke. 15" wheels are common on the rear, as 15" tires are cheap. As a driver gets better, they will most likely want to upgrade the tires used in the rear for a higher grip compound. Although cheap/hard tires are fun purely for their slipperiness and ease of drifting, they quickly become a hazard for high-speed drifts. More advanced drivers require the most grip possible from all 4 tires, so as to retain control adequately during high speed drifts. Competitive drifters often run DOT approved tires closer to racing tires, which is permitted, with the exception of some major championships including D1GP which only permits commercially available tires that are approved by them. The grip is required for control, speed, and a fast snap on the initial entry. Generally drifting consumes tires rapidly and multiple sets may be necessary for a single professional event. Some companies have started to create tires with special effects for drifting. One such company is Kumho. They recently released tires designed especially for the drifting crowd. These new tires produce colored smoke instead of regular grey smoke when drifted. Lavender-scented tires have also been developed. They are not permitted in many competitions, as they are seen as giving an unfair advantage to teams with the funding to use them; now, they are currently expensive, but available to the public.
A proper mechanical limited slip differential (LSD) is almost essential for drifting. Open diffs and viscous diffs cannot be controlled during a sustained slide. All other modifications are secondary to the LSD. Popular drift LSDs include OS Giken & Cusco.
The most popular form of LSD for drifting is the clutch type, in "2-way" form; this is preferred for its consistent and aggressive lockup behavior under all conditions (acceleration and deceleration). Some drift cars use a spool "differential", which actually has no differential action at all, the wheels are locked to each other. Budget drifters also use the welded differential, where the side gears are welded to give the same effect. This makes the car very easy to slide at high speed, but difficult to park, and is hard on the driveline. Torsen and Quaife (available on cars such as S15, FD3S, MX5, JZA8x, UZZ3x) diffs are also adequate.
The clutches on drift cars tend to be very tough ceramic brass button or multiple-plate varieties, for durability, as well as to allow rapid "clutch kick" techniques to upset the balance of the car. Gearbox and engine mounts are often replaced with urethane mounts, and dampers added, to control the violent motion of the engine/gearbox under these conditions.
Gearsets may be replaced with closer ratios to keep the engine in the power band. (Japanese drifters confuse the "L" and call these "cross-mission"[citation needed].) These may be coarser dog engagement straight cut gears instead of synchronised helical gears, for durability and faster shifting at the expense of noise and refinement. Wealthier drifters may use sequential gearboxes to make gear selection easier/faster, while sequential shift lever adapters can be used to make shifts easier without increasing shift speed.
Suspension
The suspension in a drift car tends to have very high spring and damper rates. Sway bars are upgraded, particularly on the rear. Caster is often increased to improve the car's controllability during a slide. Most cars use an integrated coilover/shock (MacPherson strut) combination. This type of suspension allows the ride height to be adjusted independently of the suspension travel. There is no perfect height setting or spring/shock combo for any car, but each driver will have their own personal preference. Many suspension manufacturers offer suspension tuned specifically for drifting, allowing many people to enter the sport competitively.
Bushings can be upgraded with urethane parts. Most Nissan vehicles have a floating rear subframe which is usually fixed in position with billet aluminum or urethane "drift pineapples", to prevent the frame moving during drift.
One suspension tuning method, still popular in Japan, is known as "Demon Camber" (Japanese: 鬼キャン, Oni-kyan). It involves setting the suspension with extreme negative camber in the front to reduce slide. Negative camber on the rear would only induce understeer, making the car more difficult to drift. The front of the car having better grip and less tendency to slide, it is easier to swing the rear of the car around to get a good drift angle. However stability, grip, and overall ability to control the car are compromised. It has thus fallen out of favor as a serious performance-minded suspension setup. However, many cars built for show (such as those driven by bōsōzoku) still use this style of suspension setup for its aggressive look. A few degrees of toe-out on the rear wheels (leading edges angled outward) can reduce rear stability, and make setting up a drift a little easier.
Cockpit
Because of the large sideways forces, drivers find it preferable to be retained firmly by a bucket seat, and harness. This allows the hands to merely turn the wheel, as opposed to bracing oneself against the wheel. The steering wheel should be relatively small, dished, and perfectly round, so that it can be released and allowed to spin through the hands as the caster returns the front wheels to center. The locking knob on the hand brake is usually replaced with a spin turn knob, this stops the hand brake locking on when pulled. Some drivers move the hand brake location or add an extra hydraulic hand brake actuator for greater braking force. Many drivers make use of additional gauges to monitor such things as boost levels, oil, intake and coolant temperatures.
EngineEngine power does not need to be high, and in fact if a car has too much power, it can be very hard to handle during a drift. Each driver has their own preference, and drift cars can be found with anything from 100bhp (74kW) to 1000bhp (745kW). Typically, engine tuning is oriented towards achieving linear response rather than maximum power output. Engines also must be equipped with upgraded cooling systems. Not only are the engines pushed very hard, creating lots of heat, but being driven at an angle reduces the airflow through the radiator. For turbocharged engines, intercooler efficiency is similarly reduced. Oil coolers are almost essential. V-mounting the intercooler and radiator improves flow through these components, and keeps the expensive intercooler out of harm's way in the case of a minor accident. Also a turbo wouldn't hurt the drift but remember to put a intercooler and a good one. Put a new ECU or performance chip to increase power and torque.
SteeringWith increased steering angle it is possible to achieve greater angle with the vehicle, it will also aid in spin recovery. This is often done with spacers on the steering rack, custom steering racks, custom tierod ends, or machining the spindles. Increased steering angle often requires other modifications as at some point the tire or wheel will come in contact with other suspension pieces or the inner/outer fenders.
Body
Chassis preparation is similar to a road racing car. Roll cages are sometimes employed for safety, and to improve the torsional rigidity of the car's frame, but are compulsory in events that involves the 2+ cars tsuiou runs in the event of a side collision. Front and rear strut tower braces, B-pillar braces, lower arm braces, and master cylinder braces are all used to stiffen the chassis. The interior is stripped of extraneous seating, trim, carpet, sound deadening; anything that is not essential is removed to reduce weight.
Body kits are often attached with cable ties. When the body kit meets the wall or curb, the cable ties snap, releasing the part, as opposed to breaking it. Aero also helps for cooling while the car is sideways.
As drift cars are pushed faster, aerodynamic tuning becomes more important as well. Rear spoilers and wings usually are useful only in large, open tracks where the cars develop enough speed to create a need for more downforce. Wheel arches are often rolled or flared to allow the fitment of larger tires. Airflow to the engine is critical, so the hood is often vented. The popular "whale tail" spoiler is only practical at high speeds (+130 mph), and in street use create drag and/or add weight to the car.
Due to the nature of the hobby, drift cars are typically involved in many minor accidents. Thus, those involved with the sport tend to avoid expensive or easily damaged body kits and custom paintwork.
TiresThe cars quite often have different tires on the front and back, and the owner may have quite a few sets. This is because a single afternoon of drifting can destroy a new set of tires. As a rule, good tires go on the front for good steering. On the back, hard-compound tires are used, quite often second-hand ones tend to end up in a cloud of smoke. 15" wheels are common on the rear, as 15" tires are cheap. As a driver gets better, they will most likely want to upgrade the tires used in the rear for a higher grip compound. Although cheap/hard tires are fun purely for their slipperiness and ease of drifting, they quickly become a hazard for high-speed drifts. More advanced drivers require the most grip possible from all 4 tires, so as to retain control adequately during high speed drifts. Competitive drifters often run DOT approved tires closer to racing tires, which is permitted, with the exception of some major championships including D1GP which only permits commercially available tires that are approved by them. The grip is required for control, speed, and a fast snap on the initial entry. Generally drifting consumes tires rapidly and multiple sets may be necessary for a single professional event. Some companies have started to create tires with special effects for drifting. One such company is Kumho. They recently released tires designed especially for the drifting crowd. These new tires produce colored smoke instead of regular grey smoke when drifted. Lavender-scented tires have also been developed. They are not permitted in many competitions, as they are seen as giving an unfair advantage to teams with the funding to use them; now, they are currently expensive, but available to the public.
Budgetdrifter General manager profile
Profile Mad 3tgte
Name:Mad 3tgte
Date Of Birth: 10\03\1979
Drift Profile: Hard core Drifter!Location:Shah Alam 18`s Extreme park
Drift Machine: Toyota Celica #3tgte1.8 twin cam turbo
Modification: Adjustable Suspension, Big ratio LSD axle, caster, Deep dish steering dllLevel:
Job:Engineer at TOYOTA Boshoku UMW /Fulltime Drifter/Drifter Maid!Yahoo Messanger: ahmad@toyota.com.my\
Number: 0193724202
Name:Mad 3tgte
Date Of Birth: 10\03\1979
Drift Profile: Hard core Drifter!Location:Shah Alam 18`s Extreme park
Drift Machine: Toyota Celica #3tgte1.8 twin cam turbo
Modification: Adjustable Suspension, Big ratio LSD axle, caster, Deep dish steering dllLevel:
Job:Engineer at TOYOTA Boshoku UMW /Fulltime Drifter/Drifter Maid!Yahoo Messanger: ahmad@toyota.com.my\
Number: 0193724202
Saturday, April 25, 2009
BobbyDorifto Profile
Name:Bobby Dorifto
Date Of Birth: 31\07\1987
Drift Profile: Clutch Monster!
Location:Shah Alam 18`s Extreme park
Drift Machine: KE70 CA18 Turbo
Modification: Adjustable Suspension, Big ratio LSD axle, caster, Deep dish steering dll
Level: Beginner
Job:Student/Fulltime Drifter/Drifter Maid!
Yahoo Messanger: Bobbychie@yahoo.com
Phone Number: 0132969640
`
Date Of Birth: 31\07\1987
Drift Profile: Clutch Monster!
Location:Shah Alam 18`s Extreme park
Drift Machine: KE70 CA18 Turbo
Modification: Adjustable Suspension, Big ratio LSD axle, caster, Deep dish steering dll
Level: Beginner
Job:Student/Fulltime Drifter/Drifter Maid!
Yahoo Messanger: Bobbychie@yahoo.com
Phone Number: 0132969640
`
Friday, April 24, 2009
Underground drift battle
Future drifter at Malaysia hope our govement can provide good place for drifter training drift.
Thursday, April 23, 2009
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