New LS1 Owners - Newbie Tech - PCM swap

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woodall319

07-10-2012, 01:28 PM

I have a 1999 Grand Prix GT with 3800 engine w/o supercharger and I am trying to swap my stock PCM with a high performance PCM from a 2000 Grand Am 3400 engine, is this possible without reprogramming?:bang:

skopers3

07-10-2012, 02:57 PM

Try a Grand Prix forum...

RPM WS6

07-10-2012, 03:44 PM

Try a Grand Prix forum...

:nod: