On Sun, 08 Mar 2009 15:01:21 -0800, JR North
wrote:

It's the carb, doood. High speed jet clogged. Hose it out again.

That's encouraging. It does act as though it could be starving for
fuel. The high speed jet is what's called the "main jet" (#22) in this
page from the parts manual, right?
http://www.suscom-maine.net/~nsimmon...YamahaCarb.jpg

I looked at it and #19 under magnification before blowing them out and
they looked clear, but the orifice in that jet is mighty small. If
that's the right jet, I'll try it again.

--
Ned Simmons