Adx file for 1227730 ecm 3.1 v6 1991 Camaro / Firebird / etc...

[steveo]

what definition file are you using? the ecm part number doesn't matter, you need an adx matching your mask. different calibrations can have different datastream responses.

try the ADS file in this thread: http://www.gearhead-efi.com/Fuel-Inj...Information-A1

tunerpro will convert the ADS to an ADX for you

[camaro1995]

My bad, I was hitting wrong button to connect. Works with $88