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I need help setting up a pcm i have a 1996 camaro 3.8 v6 i put a gt2 cam in it and i know the pcm is lock so i got a 1997 firebird 3.8 v6 pcm but the idle is goin crazy and i cant get it to stop
but the cam i am using is a GT2 cam
216?/216? at .050"
Intake Lift .317" (.507" lift at 1.6:1 rocker ratio)
Exhaust Lift .317" (.507" lift at 1.6:1 rocker ratio)
111 LSA
and its bore 0.30 over
if anyone can help i need it ,thanks
Attachment 103787Attachment 103788
Is a 97 computer change a know swap that works?
I'm not that familiar with the early early 3800 computers. I've done tuning on 97+ grand prix's with same engine though and to be honest the computers are super basic.
If there are no vacuum/exhaust leaks the majority of the tuning comes down to MAF tuning and spark tuning. There is no base running airflow tables like the V8's have. So make sure the throttle blade is all the way closed and that the IAC is working. If that log is right the TPS is at zero but yet the RPM's are still letting it go way high without the throttle even opening.
Can someone help me edit my tune this is what i got for now but it is still idling wrong but i am new with this hptuners thing just got it a week a go.
I am not sure really what i am doing but there is the files if anything can help fix them
Car is DBC and its a manual transmission
Attachment 103939 Attachment 103940
Thanks