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Engine Problems

petec44petec44 Member Posts: 1
edited June 2018 in Chrysler
2001 Chrysler LHS with 3.5 High Output I put new Fuel Injectors in and put Plenum back on and started car and the RPM went to 3000 Rpm and would not slow down. Any Ideas?


  • Options
    eliaselias Member Posts: 2,209
    idle air control valve?
    throttle position sensor got loose/disconnected?
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    Mr_ShiftrightMr_Shiftright Member Posts: 64,481
    I would say, yeah, some sensor problem or a very VERY bad vacuum leak.
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