YEAR: 2009
INTAKE MODIFICATIONS: K&N POD Filter
EXHAUST MODIFICATIONS: Dan Moto GP Canister
JET KIT OR STOCK? Jet Kit
BRAND OF JET KIT? 6Sigma
MAIN JET: 110 Keihin
PILOT Jet: 40
NEEDLE AND CLIP POSITION: OEM needles with one washer.
MIXTURE SCREW SETTINGS: 2.5 turns out.
ELEVATION: 200-800 feet.
MISCELLANEOUS INFORMATION ABOUT YOUR BIKE’S JETTING SETUP: All Stock air box equipment removed. 6Sigma recommended 112.5 jets with two washers under the needles and an auxiliary hole drilled in the vacuum valve (#35) I think? Tiny drill bit that was included with kit. Anyway, the bike felt fat/rich and didn't start making great power until 10K (this is a track bike BTW). It had no mid-range, so I jetted down to 110's, removed a washer from the needles and cut one coil off the vacuum valve spring (also supposed to improve throttle response). It's a whole new bike...throttle response is crisp, wheelies in second and third gear, and takes off like a rocket when she hits 7K. Power is on through the whole rev range.
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