My friend has a 25 hp Johnson not sure what model but he has having problems with it. It runs fine at idle and about quarter throttle but if you give it any more gas it acks like it starving for gas. He had replaced all gas lines from tank replaced primer bulb and rebuilt fuel pump. It seem to...
i'm having problems keeping my motor primed. I can prim it up and a few hours latter I have to prime it back up to get it to crank. it can sit over night and when I prim it up I can see it filling the filter back up on the side of the motor. I have changed the primer bulb thought that might fix...
