Mack in N.C.
Old Mossy Horns
My 2.5 merc has always run great. Today it cranked up great and ran wide op great then after a few minutes it sounded like every now and the it was "misssing". it would miss just a little and then be fine. ran about 3 miles and slowed to 1/4 throttle. It then cut off. I could crank it back and run on 1/4 throttle fine but then just to full throttle and it was fine except a miss hear and there ....cut back to 1/4 and it would die. weird. I know gas is good cause I run vp 4 cycle in it with boat oil though I guess there could be some water in there? or maybe spark plug?
anyne ever heard of this.???
anyne ever heard of this.???