Matt Capri says the stalling when cold and the long warm ups are due to the EPA compliant ignition wires. I didn't have that problem until the dealership performed work and remapped. Same map, but different outcome. Takes a few miles, then is fine for the rest of the day. I need to get the wires. Do you have aftermarket pipes yet? Oh....sorry....congratulations, by the way. Its a fun bike. For 80 HP and 66 lbs. torque, they really pull. Decat that sucker and it will be more fun.