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Old May 19th, 2013, 02:58 PM   #108
subxero
dirty boy
 
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Name: Joe
Location: Johnstown, PA
Join Date: Sep 2012

Motorcycle(s): I don't even know anymore??

Posts: A lot.
MOTM - Apr '14
YEAR: 2012 w 5,xxx miles

INTAKE MODIFICATIONS: POD, Kleen air removed, PSR block off plate

EXHAUST MODIFICATIONS: Nojima moto GP full race

JET KIT OR STOCK? Kelhin jets

BRAND OF JET KIT? bought jets from jetsrus

MAIN JET: Kelhin 110

Pilot Jet: #40

NEEDLE AND CLIP POSITION: Stock needles, 5 #4 washers ~ 0.12 total height raised.

MIXTURE SCREW SETTINGS: haven't messed with yet
ELEVATION: 0-3000 feet

MISCELLANEOUS INFORMATION ABOUT YOUR BIKE’S JETTING SETUP: BRT-Tis programmable, timing advanced over majority of range compared to stock, Originally put on full exhaust, and pod mod, then put in 115 mains and #40 pilot, with 3 #4 washers ~ 0.09" raised. Felt rich at WOT, so so at 1/2 throttle, 1/8-1/4 felt decent. Lots of decel popping/backfiring. Threw in 118 main as they were all i had, just to see what they did. Was definitely rich at WOT at high RPM, mid range felt decent, at 1/2 throttle and mid range felt pretty good as well.
Tore exhaust back off and sealed every joint (no more decel popping backfire) Threw in 112 main's WOT felt better at high rpm, mid rpm felt poor. With choke on and 1/2 throttle mid range felt better. Must be lean.

Shimmed to 5 washers, 110 main jets and the bike feels completely different so much improved through out the rev range.

Might try the 108 main jets to see if they are better or worse, only way to find out.

Last futzed with by subxero; June 2nd, 2013 at 03:43 PM.
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