miss firing

[chrissaxovts]

right my car has bin parked up for a year caus ive bin banned but iam getting it back on the road now done a full service on it.put new plugs in and and petrol started it up and its still miss fireing, some1 said your coil pack is fuck cause the 1 plug was wet when tuck tham out again and the other 3 had back dust on them. so i got a new coil pack and its still doing it can any1 help me here please :y:

[evans1089]

search mate, been covered loads of times... it can be anything really, cables cutting into throttle body/manifold, air leaks, sensors missing...

list goes on dude...

[megabob]

best thing to do is to get it to a garage and let them have a look in the ECU, it will say if there are any sensors that are not working or performing incorrectly

[WelshyUK]

You could start by cleaning all of the contacts for the coilpack also it may help if you reset the ECU!

[chrissaxovts]

think ive sorted it had it put on a computer these nothering showing up tuck it for a good run today first 1 of the year and it already sound better

[lavo-vts]

a wet plug dont always mean there is anything wrong.

[fordy_vtr]

with some miss firing all you need to do is just check the fule pipes! if they are blocked in any way it may cause it!
ECU is the last option! as it will cost u a fortune if you know nothing about it!