thomas seale
Recruit
- Joined
- Apr 26, 2003
- Messages
- 3
I bought this boat last fall.It has a 70 hp 3cyl. and it ran fine.This spring, i installed new spark plugs.Took it out again and it idled rough,and was hard to accelerate and motor would die out at slow speeds but would run at full throttle.I pull the plug wires off one at a time.The middle sparkplug is not firing at all.I replace that sparkplug and wire and still not firing.Does it have a bad coil? or is something burning the coil out?