injector circuit?

  1. #1
    does anyone have any knowledge on the mk1 vtr injector circuit? been getting a slight misfire from which the diagnostic machine tells me injector circuit 2&3. I was planning to just replace the wiring harness which connects to the injectors and maybe replace the injectors too. Is there anything else i can change which is part of the circuit?
  2. #2
    is it multipoint?
  3. #3
    yes it is
  4. #4
    any ideas anyone? its annoying that its an intermittant fault. did it a couple months ago, then a couple nights ago and has been running fine yesterday/today

    im so confused