04 yz85

Joined
Jan 16, 2003
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#1
We just got my son a yz85 about a month ago, and it is constantly flooding. I believe he is riding it fast enough. So far I have leaned out the pilot screw, went 1 leaner on the pilot jet, and 1 leaner on the main jet and still had to go with a hotter plug. We're running 30:1 at approximately 1200 feet with temps of 35 to 60 degrees. Any suggestions what else to check? Also has anyone seen any articles telling the ideal set up for these bikes. Thanks zeke
 
Joined
Apr 12, 2003
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#2
My son is one a 02 YZ85 this what i have done as of Dec 21 2003 fresh topend boyeseson power reeds,plug is NGK BR8EG jettings at sea level is......MJ #132,PJ #42, needle is #2 clip,Pilot screw is 1 1/2 out. stock float level.Bel Ray HR1 @ 40:1 Pro Cuircuit pipe and stinger and it will no keep up with a stock KX100.Hope this helps Paul