acceleration problem getting bad

Discussion in 'Fox 5.0 Mustang Tech' started by V_Stud, Dec 4, 2003.


  1. V_Stud

    V_Stud New Member

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    ok well i'll just be cruising, and i feel the car start to jerk then i get this sputtering sound allmost like popcorn popping and i cant get acceleration, my rpms go crazy and it'll allmost stall out. what the hell is doing this??? i have a stock cam, and the idle flucuates allmost 1000rpm at idle sometimes? is that a bad tps?? i would really appreciate some help here, its gettin really bad.
    TREY
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  2. StangYellow

    StangYellow Founding Member

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    yeah, TPS or even possible bad fuel pump.
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