1986 Onan BFA 4 - Suddenly running rough
Well... as they say... "spark or fuel." I have my own suspicion, but I'd like to hear yours... She's been running great for the last 2 years / 25 to 30 hours since plugs, points, cap and rotor, oi...
Forum Discussion
Most common thing is dirty carb. Followed by bad fuel pump. Who put cap and rotor on a BFA. Doesn't have either one.
