Flat Spot Problems

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  • andys2
    S2Forum Fanatic
    • Dec 2003
    • 61

    #1

    Flat Spot Problems

    I gave my car to my mechanic to fit a starter motor, i got back the car and now every time i am high in the rev range it pulls back, splutters and sometime sounds as those it back fires. Could this be the MAF, i did tell him to check the fuel mixyure and noticed he had taken the maf off and showed me i had a bent prong. The car was driving fine before i gave it to him with the failed starter. He claims he never bent the prong, but i truely dont know.


    Please help!!!!!

  • S2central.net
    Retired OG Mod
    • Jul 2003
    • 16590
    • Country: Northern Ireland

    #2
    Originally posted by andys2
    I gave my car to my mechanic to fit a starter motor, i got back the car and now every time i am high in the rev range it pulls back, splutters and sometime sounds as those it back fires. Could this be the MAF, i did tell him to check the fuel mixyure and noticed he had taken the maf off and showed me i had a bent prong. The car was driving fine before i gave it to him with the failed starter. He claims he never bent the prong, but i truely dont know.


    Please help!!!!!

    Good grief - why was he anywhere near the MAF to change the starter?

    I'm confused... Pull fault codes - they should indicate something. Its possible that some wiring has been disturbed to cause this problem but its an odd one...

    Also - fuel mixture cannot be adjusted mechanically on these cars - its all in the software so a gas test can only confirm that the lambda sensor and catalysts (where fitted) are working properly.

    Paul
    Paul Nugent
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