Dreaded Mechanic Posted April 27, 2017 Report Posted April 27, 2017 96 Regal GS, 3800 with series 3 heads, AC delete and egr delete. I need to know how to tune my PCM or what PCM i can upgrade to so i can tune. I have a few things i want to delete and also want to upgrade some things. I added a SC throttle body for it to just run like crap. I would really like to be able to adjust certain tables so i can add my few speed parts and tweak some things. Thanks in advance. (will be swapping to a SC motor and 4t65eHD soon, but want to play with what i have now.) Quote
digitaloutsider Posted April 28, 2017 Report Posted April 28, 2017 Your best bet is DHP. I'm relatively sure it can tune '96 stuff. Quote
pshojo Posted May 2, 2017 Report Posted May 2, 2017 I would update to 97+ Wbody, I hear the computer is better Quote
Imp558 Posted May 3, 2017 Report Posted May 3, 2017 Tunercat OBDII can definitely do it. That doesn't come with a logging software though. Quote
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