Any of you have any luck with this? I have identical symptoms as the original post...
Took this '04 Banshee out to Little Sahara Sand Dunes in NW Oklahoma that I found on Craigslist - Ran great all day Saturday & Sunday morning, but became sluggish around noon. Packed it in & returned home to rebuld the carburetors, new coil, new plugs, and new plug wires/caps. Starts up on first/second kick, but will not idle without some throttle. I can make it around the block by getting on the gas, but when I get back to the house the right exhaust is still cold to the touch while I wouldn't dare touch the left.
The part that baffles me is that while riding the short distance around the block, there is a normal amount of smoke coming out of the left pipe, but the smoke on the right does not have any smoke most of the time - Very few intermittent puffs would come out when I got on the gas hard. I could feel light air pressure leaving the pipe when there wasn't any smoke - Not sure if that means anything or not.
Thanks in advance...