Main British Car:
PCM upgrades for pre-OBD2 systems
Posted by: Sidecardoug
Date: July 13, 2018 04:30PM
Folks, I have finally found someone who does programming on GM Pre- OBD2 systems, including the 3.4 V6 !
I'm using a 94 Camaro 3.4 with a 4L60E trans, and he told me he will be able to re-set the lock-up and shift points to suit my car when all the details like gear ratio, weight, etc have been finalized on my end.
I hope this info will smooth somebody's path !