bayliner86
Recruit
- Joined
- Jul 21, 2001
- Messages
- 1
I have a 1986 force 50hp outboard,my problem is that the top plug fowls after about 10 minutes under normal cruising speed about 20-25 mph while the lower plug seems to be ok. I have done compression tests on both cylinders and both are equil in the upper 100 range,could this possibly be a coil problem? i have found hair line cracks in both coils or do i have a deeper problem, any help would be greatly appreciated, one other thing i might add , my oil to fuel mixture is correct,but i still notice excess oil in the carb.