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View Full Version : Jetting for 330r


Lynch01ex
03-15-2009, 06:16 PM
Alright guys need some help figuring out jetting. I live in iowa, only race the quad mx so no cold weather jetting needed. Anyways, details on motor are esr 330 cylinder ported by c-leigh for low/mid range, high compression. Running a keihn pwk 38 carb. For break in jetting i have 60 pilot/ 210 main. Getting ready to do jetting passes and just wanted to get an idea of what it should be close to?
Thanks for your time
MOVIN32
03-15-2009, 06:25 PM
ON MY TT BIKE 185 BALL PARK 190 60 MY BE A LITTLE FAT
Lynch01ex
03-15-2009, 06:36 PM
movin 32, i take it you have a set-up thats close to mine? And i agree with you on the pilot. im breaking it in right now and just wanted to make sure i was on the rich side of things.
Thanks
MOVIN32
03-15-2009, 08:19 PM
ITS NOT GOOD TO BE REAL RICH ON BRAKE IN ,IT WIL WASH THE RINGS DOWN .MY TT BIKE I RUN 23YTO 1 THATS ABOUT 5 OZ TO A GAL , I MIX 1 GAL AT TIME