gti180craig
25th July 2017, 17:27
Alright chaps ever since having my headgasket done I have a idle/missfire issue but when you rev it or put it under load it's fine ive done a compression test and that was fine I've also changed the plugs and coilpack and it's still the same it's driving me crazy any ideas when I plugged it in it says random multiple missfire detected which is massively unhelpful really lol