okay so i recently bought another lt1 and have been getting to to run better over the last few weeks, anyways i recently scanned it and discovered it has an auto pcm while i have a M6 car...so my question is can i re-tune the pcm to a stock M6 tune or do i need a new OBD1 M6 PCM?

thanks

 

alright, figured it out myself, got a flashing program now i just need a stock tune.

anyone have a 1995 LT1 M6 tune?

 

yup less all pullution control

 

so the egr and air system **** is all disabled?