As soon as the bike got hot it would stall at every stop sign and stop light. I heard about the IAC problems with the 07 models on the forum and from Jaime @ Fuel Moto. Took it to my Indy and problem solved, it was the TPS (throttle position sensor). I had the IAC changed just for good measure. The TPS was also causing the motor to rum too lean. I'm a happy guy that this is fixed.