eclipsekid1013
10+ Year Contributor
- 162
- 0
- May 9, 2010
-
hudson,
New_York
Alright guys I have a 99 eclipse gs with a motor from a 96 in it. I believe my misfire issue is an ecu issue. I posted about the misfire and someone brought up the idea that the ecu may be bad. Before I swapped the motor a cel came on but I thought it was because something in the bad motor. So we went ahead and swapped It havin to change all the sensors and so on over from the pulled 99.after looking into the ecu idea I determined the ecu on the car was from a junkyard. Now my question is when I start to look for another ecu do I need a 99 ecu or 96? Thanks for the help