Anyone have any experience with these? I have a set on my 77 LeMan's rehab project.( The 36 Delortos melted in the fire) I set the idle, get then balanced,rev the motor,idle returns to 1300 or so. Next day start the bike motor revs up to 4K, I readjust the idle down, everything is fine,start and turn off the bike. idle drops to where it should be, this morning I go to start the bike, idle is to low. ??? There is slack in the cables, nothing seems to be sticking, slides seem OK. They worked fine on the last bike (T3) I had them on. Maybe the LeMan's is rejecting the transplant?