Hi All

Ive adjusted calibration  tables like KanLC_MOffset_kl , KanLC_dMMax_kl  , MmrMAufbauLaunch_kl  to try load the k1 clutch on launch control as the stock function just free revs to the KusLaunchNstall_kl setpoint .

With these adjust there is no clutch pressure on launch , what else is needed

Thanks in advance

Dmitri ,have you done any high level motorsport  ?  Ive  20 years + working on everything from Rallycross to LMP...

You are correct on cooking the clutch if your dumb enough to sit on it too long  , but every high level racecar that Ive worked on that does stationary starts  uses preload .  Preloading the drivetrain = less shock loading   + loading  up the suspention = less load transfere = more grip off the line . 

On the Olsberg Fiesta ,  no preload  on launch = 2 car lengths  after 50 meters .

Back to the SuperCopa's , for the past year I've  been  using a  quick hack  with  KusNStallAbsuschMax_ko set at 2800  , KusLauchPBremseEinst_ko set 80 bar to disable the LC function +  some  other stall setpoints  to allow preload  on the starts  . There has been very little additional wear on K1 clutchpack  using  2-3 seconds for launch .

Biggus Dickus