Posted June 09, 2007 - 09:30 PM
Just thought I'd share.
Posted June 10, 2007 - 07:02 AM
Posted June 10, 2007 - 07:49 AM
I done my 99 yesterday. I thought it was smoother as well, rather than more powerful. I couldn't find a throttle stop screw though, maybe just the 250f's have them.
The 450's have them as well. Replace with the YZ t-stop screw or cut off the WR screw.
Posted June 10, 2007 - 10:38 AM