waynemags
Active VIP Member
ok I swamped my prarie 700. its an o4. I completely drained engine, took carbs off and drained and cleaned as well as I could, I filled with oil 4 times and dumped it to flush everything out. starts fine now but wont rev up past about 1/3 throttle. it sounds like it hits rev limiter but instead it backfires hard out the exhaust constantly. also 4x4 wont engage and the belt light is blinking. I had the belt cover off and drained and cleaned. ive checked fuses under seat and they looked ok. anyone have any idea what I could start looking at next?