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Thread: Need help!

  1. #1
    VXRed J_rns's Avatar
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    8th December 2017
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    Default Need help!

    Driving normally yesterday then gave it some boost, suddenly EML flashing, no power and misfiring. Turned it off and back on again, only difference is that it misfires only on boost now. Coil pack or plugs? or something else?
    Stage 3 Sapphire Black VXR

  2. #2
    Are you VXR enough? andy-'s Avatar
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    12th May 2010
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    get the code read, most likely the coil pack though very common to go on a H VXR
    Vectra VXR 280. Custom backbox

  3. #3
    VXRed blooded Damo24LFC's Avatar
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    Yeh coil pack and plugs change em both at same time get Bosch coil pack and ngk laser platinum plugs
    07 Arden blue VXR(H). 3” scorpion turbo back, pipercross cone filter, front mounted intercooler. Running stage 2 map dyno tested at 290bhp 340 lb torque.
    Black rear diffuser, black boot trim, black tinted windows. Piano black console and steering wheel trims. Carbon fibre dash trims.

  4. #4
    VXRed J_rns's Avatar
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    Yh read the codes as soon as with *****. Codes were just misfire on cylinder 2. Today going to change both plugs and coil pack. Going to be using BKR7EIX and a geniune bosch out of a running car.
    Stage 3 Sapphire Black VXR

  5. #5
    VXR enough
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    http://www.ebay.co.uk/itm/Z20LET-Z20...-/253363280177 these engines only seem to like standard plugs from ngk

  6. #6
    VXRed blooded Damo24LFC's Avatar
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    Yeh use ngk laser platinum only £26
    07 Arden blue VXR(H). 3” scorpion turbo back, pipercross cone filter, front mounted intercooler. Running stage 2 map dyno tested at 290bhp 340 lb torque.
    Black rear diffuser, black boot trim, black tinted windows. Piano black console and steering wheel trims. Carbon fibre dash trims.

  7. #7
    VXRed J_rns's Avatar
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    8th December 2017
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    New coil pack still misfire. BKR7EIX still misfire, bought the Standard VXR plugs. Will know by the weekend when they come. Btw you know the rubber seal inside the sparkplug socket? whats the part number for it?
    Stage 3 Sapphire Black VXR

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