1999 2500 7.4l misfire

Feb 13, 2005 2 Replies

any help with a misfire in cylinder 1 and 8. changed distubuter,distibutor cap,rotor,plugs, wires,injectors,fuel wire harness still a misfire on 1 and 8. No codes on computor. Compression fine, thinking possible ecm.



changed injectors and ?? fuel wire harness. Plse clarify.

You have distributor with cap & rotor > any help with a misfire in cylinder 1 and 8. changed distubuter,distibutor

Yes we changed 4 fuel injectors that were reading low and also put a new fuel harness on because the old one was reading high on the ohms. It was a long shot. It is Cap and rotor. Also put new crankshaft position sensor on. Lost at the moment.

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