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Misfire - need help please

Ive had a misfire for the past few days - its bloody awful. Checked all the coil packs and it seems to be either the ECU or the ignition amplifier that is the problem. Drivers side front coilpack is recieving no power, ive swapped it to a different plug and it works fine. Could anyone shed any light on this ?

 

I recently wired up the apexi SAFC and one of the small earth pins on the ecu was loose so i replaced it - could this be the problem ?

 

Thanks for any help - as usual - Mike :headvswal

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    I recently wired up the apexi SAFC and one of the small earth pins on the ecu was loose so i replaced it - could this be the problem ?

     

    Thanks for any help - as usual - Mike :headvswal

     

    It's a good place to start if you ask me :D

    I take it that your car was ok before you wired up the apexi SAFC?

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    yea it was fine

     

    Go back over the work you did you never know it could be looking you in the face :confused:

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    my mate is lending me his untuned ecu tomorrow so ill unplug the SAFC and try that - im really f@@ked off with it at the moment

     

    Just when you think your car is in perfect condition :(

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