eclipsekid1013
10+ Year Contributor
- 162
- 0
- May 9, 2010
-
hudson,
New_York
Ok guys I have a 99 gs Bought with bad motor has a donor 96 420a in it. Got 5 misfire codes One code was for misfire unknown cylinder then a code for a misfire in each cylinder. Replaced coil pack plugs x2 and wiresx2. Brought it to a mechanic he said he can't find anything wrong that would cause it. It seems to run fine I dont feel any lose in power or anything. I'm stumped I need help with this. Could it be the fact that the ecu is for a 99 and the motor is a 96? Any help would be appreciated