Google
 
Web NASIOC.com

View Full Version : PID problems with Launch Control?


gaby
10-28-2006, 02:48 PM
I went to the track last night and I saw something weird. After lanching the car using LC the car wouln't hit full boost. If I launch it with out the LC it will hit full boost. Any one with the same problem, should I turn of the pid and go with CLB, or turn off the LC ( I like the PID)?

gaby
10-29-2006, 11:11 AM
anyone?

xcntrk75
10-29-2006, 11:20 AM
I’ve seen a similar problem before… but in my case I was restricted to the rev limiter configured for LC. Turns out over time my cruise-control dip switch used for LC pushed through the little plastic nub installed in the pedal which is used to engage it. So LC was enabled even when the clutch (pedal) was entirely out. I guess if you have your LC RPM high enough this issue could be masking your problem..

Are you achieving full RPM and is LC removed from the logs post launch?

gaby
10-29-2006, 11:26 AM
I’ve seen a similar problem before… but in my case I was restricted to the rev limiter configured for LC. Turns out over time my cruise-control dip switch used for LC pushed through the little plastic nub installed in the pedal which is used to engage it. So LC was enabled even when the clutch (pedal) was entirely out. I guess if you have your LC RPM high enough this issue could be masking your problem..

Are you achieving full RPM and is LC removed from the logs post launch?

yes.

If I lanch with out the lc Ill achive full boost at 4000rpms in 1 gear. If I use lc even though it will launch at 16psi it take 5000rpms toachive full boost (20psi).