daveoR1

hi guys, i have an 07 R1. the problem is that when i start it up from cold it wont tick-over,i have to rev it to keep it running, if i do take my hand off the throttle it just dies. but it is ok when warm. i have had the dealer put a new battery on, and they said that they have checked it and it seems ok. but it is not.I thought it might be the fast idle playing up. any advice would be very helpful guys.