Hmm my cbr1000f seems to have developped a problem with cold starting , normally the tickover speed goes to 2500 rpm with full choke on when cold but it seems to have stopped fast idling now. It does pick up eventually. I recently replaced the race can I had with a road legal one, but the problem has developped since then. I was wandering if the choke cable needs adjusting, but does anyone else know what things I ought to check ? Cheers in advance ! Simon