i just do all the test on my stator with the bombardier black bok and they said ok but a have no top end with my snowmobile they go fast to 120 kmh and after nothing i said nothing it is possible the stator was good at low to medium speed and after is was on default..........i do all the check rave.timing.clutching.aligning.carburation.bushing.free whelling add 6 wheel.all bearing on chain case......i need some help