looking for 1991 corvette manual files for TunerPro
looking for 1991 corvette manual files for TunerPro
If you go to the GM EFI systems page in this forum you will see there is a subforum of hosted bin and definition files. Because there are alot of options here are the 3 main routs.
Here is the stock breakdown of the 7277 ecu from your C4
This is the S_AUJP thread with up to V4
Here is the V5 of the S_AUJP definitions - I use this for my 90 C4
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