RUNMYTA
12-11-2002, 08:14 PM
I am stumped with the infamous miss on my R. I recently had to replace the left case after a chain break that bust the bottom out of it. While I had the cases apart I noticed that the left crank seal was ripped all the way around. I replaced all bearings and seals thinking that the ripped seal was the cause of the miss.
My R runs great for about 8-10 min. Then developes a miss from 1/2 to full throttle. Idle to 1/2 it runs just fine. I also replaced the coil. If I pull over and put in a new plug and fire it up it will run fine from idle to WOT. Plug looks good. What would cause it to miss just at times? Maybe the main jet is a little lean?
TIA, MIKE
My R runs great for about 8-10 min. Then developes a miss from 1/2 to full throttle. Idle to 1/2 it runs just fine. I also replaced the coil. If I pull over and put in a new plug and fire it up it will run fine from idle to WOT. Plug looks good. What would cause it to miss just at times? Maybe the main jet is a little lean?
TIA, MIKE