Funny - the way you described your bike running on reserve is EXACTLY how my bike is running now - on either Reserve or the On position. If you figure anything out, let me know.
I don't have the facilities (or time really) to be able to pull my carbs off and rebuild them, so I am going to end up taking mine in to the shop I buy most of my parts at. I am hoping it doesn't cost TOO much.
7800 orig mi when purchased Jan 2011
Turned 11,000 mi Nov 2011
Taillight relocation kit
Chad's highway peg mounts
Otherwise, all stock
"But it's a dry heat - like the inside of an oven"