I just compared the injector offset voltage values of a 97-98 Corvette with those of a 98 LS1 Firebird (both stock programs!)

The Corvette has slightly higher values (example: 13.5 V and 60% load) Corvette = 0.4407, Firebird = 0.4103.

The injectors are the same (GM part # 12533952) and I think the PCM's are basically the same too.

Do you know why the offset values are different?


Thanks

Stefano