I just rebuilt the top end on my blaster. It was running good. I have about 4 or 5 hours on it. Then all of the sudden in the middle of a ride, it started bogging real bad if you went past half throttle, to the point where it would actually shut off. The parking brake and tors is already eliminated. I checked the reeds and they were good. I did a leak down test when i rebuilt the motor and no leaks. Compression test shows 130 psi. I cleaned the carb out completely and all jets and settings are stock. I dont know what to do. It smokes slightly more than normal so maybe something changed to cause it to run rich while I was riding.