P
pride II
Guest
I have a 1976 4 108 that usual
I have a 1976 4 108 that usually runs great. Lately I have noticed the engine speed up a couple of hundred RPMs for just a few seconds and then back down. It will also drop down a few hundred and then back up. Nevers sputters or coughs. Changed the fuel filters but doesn't seem to help. Any thoughts
I have a 1976 4 108 that usually runs great. Lately I have noticed the engine speed up a couple of hundred RPMs for just a few seconds and then back down. It will also drop down a few hundred and then back up. Nevers sputters or coughs. Changed the fuel filters but doesn't seem to help. Any thoughts