Originally Posted by funkyboozer
i had a misfire at 5000 rpm for about a year (no water loss or over heating either). i changed every single sensor with no luck. Turned out to be the head gasket.
Well frustrating after spending loads on leads, plugs, map sensor, coil, cap, water temp sensor, CPS, etc.

Hi mate how did you manage to find out it was the headgasket if it wans't losing water or overheating etc?
And why would the headgasket cause a missfire problem?
Thanks