Hey berzerk...My rhino started backfiring on a ride and got worse over the course of a few miles. Now, the rhino will idle but cuts out on first 1/4 of throttle....sputters and backfires through breather box...... I have replaced fuel, fuel filter,spark plug, checked/cleaned jets in carb twice. I have still not found a solution....I guess I could check valves next. Not sure...everything is stock on my 660 except for BR CDI. I am still looking for a solution as well...any advice anyone?
Last edited by Lamont3c; 07-17-2011 at 08:33 PM.