Mk2 vts misfire

  1. #1
    My vts started to violently misfire after a little run up the road (on idle) got it home checked the plugs seem ok, put my spare coil pack in and it seemed better but not perfect, I let it idle and watched the engine and I noticed every time it missed I could hear a little click/spark noise comeing from the coil pack , any help would be greatly appreciated as I need to make a 2 mile trip every morning so the last thing I need is it breaking down on me, many thsnks
  2. #2
    Maybe the coil pack wiring has a break in the insulation & its shorting out against something.
  3. #3
    Strange thing is I have a spare coil pack and it misses with that as well but not as bad
  4. #4
    Thanks for all the advice
  5. #5
    sounds like they both are not the best.

    Did you check and re gap the plugs?

    Also if you are interested I have a vts-ford coil pack conversion for sale in the for sale section.
  6. #6
    Put a brand new coil pack in today and it seems to have stopped the missfire