Hi guys, need a little help here its a bit of a long post so bear with me.....
I got a punto mk2 1.2 8v a few weeks ago and ive noticed its missing on idle, however i cant narrow it down to any particular cylinder. Its not a really bad miss and the engine is not shaking that much. However when sitting at traffic i can feel it through the floor and seat if that makes sense, its not all the time its just every 5 seconds or so.
Whilst driving its perfect and cannot notice any problem.
So far I've changed;
Spark plugs
HT leads
Both coil packs
ECU
None of these have made a difference at all and I'm running out of ideas, the head gasket,water pump and cambelt was changed weeks before I got the car would the timing belt being slightly off cause a crappy idle??
I got a punto mk2 1.2 8v a few weeks ago and ive noticed its missing on idle, however i cant narrow it down to any particular cylinder. Its not a really bad miss and the engine is not shaking that much. However when sitting at traffic i can feel it through the floor and seat if that makes sense, its not all the time its just every 5 seconds or so.
Whilst driving its perfect and cannot notice any problem.
So far I've changed;
Spark plugs
HT leads
Both coil packs
ECU
None of these have made a difference at all and I'm running out of ideas, the head gasket,water pump and cambelt was changed weeks before I got the car would the timing belt being slightly off cause a crappy idle??