Read these posts and the last ones concerning skippy and got to thinking, mine got to doing some hairy things after warm up. Cold, perfect. Warm, well...it was trying to do the hokey pokey. I exhausted several efforts. I finally took the fast idle solenoid off the fender and took it apart and there was some carbon build-up in there. Cleaned it up and put it back on and so far (knocking on wood right now) good idle warm and cold, well no more trying to put its right hub in and shake it all a...well you know. It may or may not fix it but if you haven`t already done that, hell it`s free, give it shot. Couldn`t hoyt eh?Good luck,A.T.