I have an 03 636, great bike by the way. Has about 10000 miles, third set of Pirelli Dragons(awesome tires), full Muzzys stainless exhaust, stock everything else(no PCIII or other mods). My transmission went bad in third gear at about 4000 miles, bent shift fork and broken shift drum. Had lowsided it at about 80mph but it had been acting up in third prior to that. Dealer said it was the crash and I let it go at that($1500 out of pocket). After rebuild, the trans is a bit clunky, but still strong. Now I'm having engine cut off problems at about 9000rpm. It's worse in cooler weather, hot days it seems to be fine. It will rev past 9 if I pull in the clutch, but will just stutter if under a load. Does it in all gears at approx. the same engine speed (8500- 10000). Going to check ECU codes now, any help anyone can give?