I have a revo with a trx 3.3 I bought used. I had to replace the clutch/clutch spring, engine case with bearings, and I put a buku case cap. The truck is fast and running well except I need to screw the idle screw all the way in before it'll idle. Even then, I have to trim the throttle to open the slide a bit more to keep it idling. Anyone experiencing this problem?
When I hit the brake, the throttle gets pushed further in which kills the motor.