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cold misfire

  1. jamieibizaFR

    1.2tsi Cold misfiring and misfiring under boost

    Having an ongoing issue with my Ibiza 6J 1.2tsi (105) CBZB . On cold starts the car will misfire but when at operating temp it still does the same thing it misfires and also has a higher than normal idle (normal being around 750rpm ) it will sit at around 900-950rpm. When accelerating under...