My 1994 Johnson 150 Ocean Runner is missing very bad @ 2500 rpms. I had replaced the Power Pac and Both temp sencors and the boat ran fine for about 3 hours this morning. Then when I started home, same problem @ 2500rpms.
New Chamion Plugs, new 10 mic canister fuel filter...
My 1994 150 Ocean Runner runs fine at lower speeds up to 2500 rpms then starts missing real bad. Feels like the prop is bent it shacks so bad.
After some testing I replaced both temp. sencors and the power pack. Motor ran fine this morning for about 3 hours.
Ran 20 min at...
