RWD - hard crank - then rough idle - smell of gas - then its fine 1991 240

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hard crank - then rough idle - smell of gas - then its fine 1991 240 200 1991

Pull the spark plugs, if one is covered in soot, the injector for that cylinder is probably leaking. This is not common, but it does happen if the car has sat for a while and the fuel filter hasn't been replaced on a regular basis.

Beyond that, the fuel pressure regulator might be leaking, to test this, remove the vacuum hose from the FPR and look for wet gas, a sniff of gas may also indicate a FPR problem.

Finally, is the ECU throwing any codes? If yes, let us know what they are.

jorrell
--
92 245 250K miles, IPD'd to the hilt, 06 XC70, 00 Eclipse custom Turbo setup...currently taking names and kicking reputations!




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New 18446744073709551615 hard crank - then rough idle - smell of gas - then its fine 1991 240 [200][1991]
posted by  wesleytyler  on Tue Jul 22 23:53 CST 2008 >


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