Does anyone know who is an expert to work on a carb? I have a 2009 YZ450F and the bike will pop and die and the worst times when racing. I had a shop put a R&D bowl on it, but no change. I can throttle hard, come into a turn, pull clutch as I brake and she'll pop and just die. I have a Z-start Pro on it so it is not stalling. Then it takes several kicks to get it to start again. It happens and all different times. I have tried increasing the idle to a very high idle but it will still have the issue periodically. Is there some expert that in the Austin/TX area or near there or can I send the carb to someone? It is a frustrating issue when you are racing. Recomendations? Help!
_________________________
Ken
TORCS #87
2013 KTM450SX-F
Moab Mtn Biker