So I started to install the JD jetting kit on my 2011 WR450 and quickly realized that it would be easier to tape a nickel to the handlebars, and shove the whole bike off a cliff, then actually get at the carburator. And I'm leaving early for a ride, and have lots to pack. So now I'm thinking about just taking my 2002 426 and jetting it for the ride ( 8-10K feet ) Much easier to get at, this bike runs cherry everywhere. I can't find a local JD for teh 426 kit in time, but can easily find jets. So I'm wondering of the needles supplied in the JDY001 kit and the JDY006 kit ( or all of the kits maybe ) are the same. Message in to JD, but so far no call back. Anyone?