Buy Yamaha Outboard Parts

Announcement

Collapse
No announcement yet.

Possible ignition problem

Collapse
X
 
  • Filter
  • Time
  • Show
Clear All
new posts

  • Possible ignition problem

    Need help with my 1994 150 prov 2 stroke. Rebuilt carbs and changed fuel lines, filter, primer bulb. Starts right up but sounds like it’s running on 2 cylinders, in fact when I pull secondary wires to coils 4,6,3,5 there is no change to how it runs. Leads me to believe I have ignition problem. I’ve swapped coils but the problem seems to stay with the “position” of the coil ie swapped 6 with 1 and get the same result as far as how it runs. There is noticeable drop in rpm when I pull wires from 1 or 2 but no change when I pull 2,3,4,or 5.

  • #2
    Correction no change when I pull 3,4,5,6

    Comment


    • #3
      Do you have spark on all six??????

      Comment

      Working...
      X