Need info, having a hard time figuring this one out.
Sled would not idle, removed carbs and cleaned them. They were spotless when I took them apart, no gunk to be found.
All parts seem to be stock sizes,(jets, needles,positions). Can get it started with the choke on half, then need to rev it to keep it going with choke off and warmed up. Removed air box, started it and can see vapors comming out of the clutch side carb when its running. At first I thought it was running on only one cylinder, but I can still get it to rev to almost 7G's. Synk'ed carbs like 3 times, removed belt and it would run longer at idle but still die. seems to load up and I need to pump the throtle to get it to rev up again. checked the compression and it was even on both cyl's at 120psi.
Any ideas???
Sled would not idle, removed carbs and cleaned them. They were spotless when I took them apart, no gunk to be found.
All parts seem to be stock sizes,(jets, needles,positions). Can get it started with the choke on half, then need to rev it to keep it going with choke off and warmed up. Removed air box, started it and can see vapors comming out of the clutch side carb when its running. At first I thought it was running on only one cylinder, but I can still get it to rev to almost 7G's. Synk'ed carbs like 3 times, removed belt and it would run longer at idle but still die. seems to load up and I need to pump the throtle to get it to rev up again. checked the compression and it was even on both cyl's at 120psi.
Any ideas???