- Mar 25, 2006
- 12
- 0
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89 gt with e303, TFS intake, many more upgrades, with AOD pulls strong through the gears, but running at highway speeds is running rough and acceleration sucks. i thought it was a driveline vibration at first, but it is the engine running rough. can anyone advise where to start looking? plugs and wores are new, but i guess they could still be the culprit.
thanks, jeff
thanks, jeff