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View Full Version : Jetting help...CT racing 350



LT250Racer609
05-13-2007, 07:22 PM
alright well i picked up a CTracing 350 cylinder. I ave a 38mm airstrker carb, LRD pipe, and a Boyseen Rad valve...what main jet size should I start at?? When i had my 310 on, i had a 200 main jet in, and it was a perfect Coco brown color...someone just tell me what size main jet and pilot jet i should start at...thanks alot

norcalduner
05-13-2007, 10:55 PM
I have a similar setup but with an open filter and centermount pipe at sea level running 215 on mains and 65 pilots with clip on middle. Hope this helps.

LT250Racer609
05-14-2007, 06:50 AM
yah i forgot to mention...i have a open K and N air filter too...

beerock
05-15-2007, 11:37 PM
200 mains????

what needle are you running????

what typeofport job?