15-09-13, 06:10 PM
oh no....my headaches have returned :o .......iam going to re-read your thread from the start and try and understand
...i dont think its anything you have done at service time but worth putting the old plugs and filter back in so you can cross it off the list...as nick has said new plugs have been known to be faulty....ive had my fair share of duff plugs :\

One, is never going to be enough.....