PCM's & Tuning
Hi everyone,
New to the 3800pro forum, but I've been a member of RegalGS.org for awhile now.
Just starting to mod, and after getting my aeroforce gauge and a downpipe, I thought I'd get an Overkill PCM.
I have a 2000 Buick Regal GS, and my stock PCM had the number #09380717 on the bottom.
I...