Last year would lose power briefly with a sputter when decelerating. After a lot of repairs and maintenance this spring the problem has gotten worse. The power is restricted at 1/4 throttle. After that sputters and sounds like missing spark. 8mph tops. Last year top speed was 25 to 30.
What I have done so far. Oil and filter change. Feul/ water separator filter. Spark plugs. Ditributor and roter. Manifolds and risers. Starter. New ignition. New fuse box. Then when running rough changed plugs again. None of them looked bad. Added sea foam to feul. And have run two tanks through with high test grade gasoline.
What I have done so far. Oil and filter change. Feul/ water separator filter. Spark plugs. Ditributor and roter. Manifolds and risers. Starter. New ignition. New fuse box. Then when running rough changed plugs again. None of them looked bad. Added sea foam to feul. And have run two tanks through with high test grade gasoline.
