You shoudl reply to your previous post so that notification would be received by the person attending to you and response accordingly.
Posting a new question stands the chance of it being missed out due to the number of questions coming in.
If one spark plug is wearing out more than others, it could be an injector, compression or ignition fault. Try swapping the injector with another cylinder to test.
Tuesday, February 15th, 2011 AT 10:08 PM