find the ECM # and mask ID to get correct ADX file and give it a shot? It would help as a test to see if it is a cable/computer issue or vehicle issue? Should be able to do 91 Cavalier in your sig too...
find the ECM # and mask ID to get correct ADX file and give it a shot? It would help as a test to see if it is a cable/computer issue or vehicle issue? Should be able to do 91 Cavalier in your sig too...
1990 Chevy Suburban 5.7L Auto ECM 1227747 $42!
1998 Chevy Silverado 5.7L Vortec 0411 Swap to RoadRunner!
-= =-
Bookmarks