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Thread: Misfire at 2500rpm?

  
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    comfort02's Avatar
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    Misfire at 2500rpm?

    As above, my gsi misfires at 2500rpm but otherwise goes well. What will be making this happen?
    thanks

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    Blueflame Paul's Avatar
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    Maybe the plugs mate or check coilpack.
    ACT now sold

    Rolling on a mk3 Ibiza Cupra running 272bhp

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    hott4u's Avatar
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    I'd check the gaps on your plugs. 0.7mm usually cures any misfire.
    Regal 3.5+ 325map
    2003 Astra Turbo

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    thanks. Will the gap the same for a stage 4?

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    eds recomend .6 for eds 3.5 which is around 300bhp dunno if this helps u or not but thats my 2pence worth lol.

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