I have a 1995 70h.p. force on a 20 foot sundancer pontoon,
it has a low rpm miss (around 17-1900 rpm)
And now at wot it will only reach about 3700 rpm and 14 m.ph. instead of it usual 4800rpm and 18 mph, it will surge up the rpm for a second or 2 and then back to 3700 rpm.
Things i have done...
