Hi guys. Just finished freshening up the top end. Pistons, rings, pins and bearings new. Here's the potential concern.
After warming up, the idle speed picks up to +/- 2300 from 1800. If I re prime, it drops for a while then picks back up. My next door neighbour (also a sled head) figures possible base gasket but after 10 minutes on the stand at various throttle positions up to about 4g's, plugs look normal. I also noticed that after I shut it off, fuel appeared under the sled as if it was continuing to siphon. Can't peg where it's coming from.
Any suggestions, tests, observations, experience you can offer prior to going to dealer for a leak test?
Any help would be appreciated.
Thanks in advance.
Michael
After warming up, the idle speed picks up to +/- 2300 from 1800. If I re prime, it drops for a while then picks back up. My next door neighbour (also a sled head) figures possible base gasket but after 10 minutes on the stand at various throttle positions up to about 4g's, plugs look normal. I also noticed that after I shut it off, fuel appeared under the sled as if it was continuing to siphon. Can't peg where it's coming from.
Any suggestions, tests, observations, experience you can offer prior to going to dealer for a leak test?
Any help would be appreciated.
Thanks in advance.
Michael
