Devrait y être ... Besoin de tester avec mon DSC @ OFF (Mode TIMYOYO) en lapping depuis que j'ai installer mon différentiel LSD et setup square 255/35R18. J'ai seulement rouler avec mode DTC @ ON (un niveau de contrôle de stabilité qui permet un peu de dérapage).
J'ai seulement essayer tout @ OFF l’année passée a ICAR, sans LSD et avec 225/40R18 et 255/35R18 staggered.
Traduction TIMYOYO: That's It Mother F**ker You're On Your Own ...
Conclusion to myself regarding three stability modes:
For novice track driving, driving on a new track, driving on wet pavement, driving on cold tires, or driving with any new mods on the car: Drive in DTC mode (1 press of DTC button) and make note when disability control kicks in.
Once you become familiar where you are likely to lose traction, turn everything off (hold DTC button). The DTC limited mode simply intervenes too much and prevents advanced techniques such as trail braking which involve yaw change.
It gets hairy when you change your steering inputs based on feel (lets say the rear starts a good slip angle), and suddenly both you and the traction control are dialing in counter steer. You'll dart across the track if you don't also anticipate the additional inputs from traction control, which vary depending on too many things to keep track of.
Full Dynamic Stability Control - default mode DSC.
In this mode the brakes are appllied at any wheel, and the engine power is contolled (ie shut off) in order to bring the car back into line. If the car senses a spin is about to happen, the engine power is cut momentarily and the brakes are applied any any individual wheel to cause an offset force to straighten the car out and bring it back under control.
Dynamic Traction Control DTC - One press of the button
This mode is DSC 'light'. It can still reduce power or apply brakes to any wheel, however it will allow some wheel slippage and assumes it is due to road conditions (gravel, snow, mud, ice or rain). This is simply a software program change to DSC, with some of the stability parameters modified from the default.
DSC/DTC Off (hold the button for 5 seconds).
This is 'E-Diff' mode. The computer is reduced to only attempting to limit a spinning rear wheel by applying the brake to that wheel. In this mode, the engine is not controlled, nor are the front brakes activated. It is not really an E-Diff at all. It is just called that, to sound special. If the car is about to flip over, in this mode it will not try and save the car by cutting engine power. If it is about to do a 360 - it doesn't care - the computer is only monitoring rear wheel spin. This is our TIM YOYO mode.