I swapped original 1995 3100 vin m motor with a 2000 3.2 lg8 enhanced motor. I soldered injector rail pigtail. The car starts, idles roughly, accelerating sluggish with a noticable "hollow popping" sound from the plenum & has a distinct emmisions odor and then stalls. The check engine light came on and stayed on. I am not able to check the flash codes because I have a 12 pin plug with only two wires at A & M. Is there a way to "jumper" this connector to check for flash codes.
have the same problem?
Saturday, April 9th, 2011 AT 1:32 PM