Thread: Engine shaking
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Old 05-03-2012, 01:09 AM
pontiacfanactic pontiacfanactic is offline
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Engine shaking

1995 2.3L has boggy performance. Engine shakes. Exhaust smells of gas. Barely moves. Pulled spark plugs two of them were blackened other two clean. Replaced fuel filter. Changed ICM. Noted small hairline crack on coil pack housing. Still have boggy performance. No CEL light on. No gas coming out of vacum line from rail regulator. Engine will thump periodically when accelerated. Any suggestions?
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