help with ecm choice
03-12-2016, 09:55 AM
#1
Teching In
Thread Starter
Join Date: Feb 2012
Posts: 13
Likes: 0
Received 0 Likes
on
0 Posts
help with ecm choice I am requesting help in choosing what ecm to use. One is 12580786 the other is 12583660. I have a new harness from PSI. Im using it on very mild(2004) 5.3 with cam and supporting mods with 4l60e with dbw, electric cooloing fans. My pedal and module are from 04 suburban. Car will be a street cruiser, no track.(1963 Corvette)
Thank you
Thank you
Last edited by fast86gn; 03-12-2016 at 10:05 AM.
