motoman358
15+ Year Contributor
- 189
- 3
- Jul 29, 2005
-
Oak Creek,
Wisconsin
so, i picked up a 91 tsi automatic awd for a parts/money making oppertunity (i got an amazing deal), but the car doesnt drive. It will start, but as soon as you touch the throttle it dies out or stutters and recovers to an idle. I put in new plugs, set the timing, and checked for vac leaks (wasnt able to check for boost leaks yet as my tester is at my cousins). I know the tps is not adjusted proplerly, but i put it in many different positions and it didnt help at all. i noticed that it idled better with the maf unpluged, so i tried 2 others that i know worked and they still do the same thing. when they are pluged in the car runs worse han when unpluged. i pulled the ecu and noticed that the caps smell fishy, but i do not see any leakage yet nor do i see any visable cracks in them, could the ecu be the problem or are there other things i should check first?