Think I might have found the problem. Lsa supercharger boost bypass valve is controlled by the pcm on the ZL1 thru a actuator.
Seeing that gen 3 pcm can't do that( not wired into pcm and even if it...
Type: Posts; User: rlk1071
Think I might have found the problem. Lsa supercharger boost bypass valve is controlled by the pcm on the ZL1 thru a actuator.
Seeing that gen 3 pcm can't do that( not wired into pcm and even if it...
Got the engine to start and logged.
posting tune used and log file, ran until engine got to operating temp.
This is the tune for driving log.
I have a lq4/4L80e with ls3 heads and ZL1 supercharger GT 11 cam 215/231 .631/.644 118 CL.
Was having lean start issues changed Bias to 1 and left filter stock settings.
Having cold start and hot...
Was hoping it was that simple, and you were correct VATS was still on. THANKS!!!!
Got a 2001 Silverado pcm with a 12208322 os (6.0 4l60E tune)and did a write entire to install 2002 Silverado 12212156 os (6.0 4l80E tune)and engine will not start. I am assuming that this computer...
Thank You!!!
51800 Where is the short pulse adder??? Should be here, Shouldn't it????