Quick q on all gm gauges.
#1
Quick q on all gm gauges.
How similar are the gauges as far as the Class 2 data and the Ecm data wire go. Do all the same parameters go into them. I'm wanting to play with Gauges from a few different years and models. Now there may have been a thread on this already, but I must be Blind. Mostly 98-03 gauges