RPM PROBLEM help please

Discussion in 'Maintenance Shop' started by turfco, Sep 6, 2009.

  1. turfco

    turfco New Member

    i recently put a new K&n fipk cold air intake on my 4.0 v6. few days after putting it on every time i put the truck into park, the rpms drop to right above 0 and will stay there for a second and the truck about dies. then goes back up and is fine. i checked all the hoses and everything is tight i cant figure it out. if anyone has an idea please let me know.'

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  3. 94lifted4x431s

    94lifted4x431s New Member

    where is the mass air flow sensor?

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