I have an 03 as well, how do you know if the sled is early or late build 03 ? I adjusted my apv's and got the short spec from the dealer but did not say anything about a differetn spec for the late builds. I would start my sled and the servo motor would cycle 3 times indicating there is a problem. So I did some measuring and mine were way out of adjustment. (nearly half inch out according to the spec arctic cat gave me) so I adjusted the cable and I am about out of threads but got it within spec. started sled and servo motor now cycles once. But something does not seem right with the adjustors in the cable, those cables shouldn't stretch that much in 1500 miles. I and wondering if I need to go with the longer cable length spec. I am wondering if the valves are closing all the way now, but servo motor is doing what it is suposed to? got any input it would appriciated thanks guys!