does this sounds right?

kevs92lt · #1 (**permalink**) 08-30-2005

i found the prob of my bike it was the filter as soon as i cleaned it my problem was cured.Now it run very good.my bikes a 2001 shee i bought it a few month ago dont know what the last guy did to it but i check the compression it was at 165 lb in both cylinder.the bike as pro circuit pipes,k&n,no lid on air box,boost botle,power reed,dyno jet kit,not sure on the bore but the guy that i bought the bike off of said .40 over. Any how the question is the my jetting sound right 280 main jet,the clip #3, didnt touch the pilot.? And is that normal to have 165 lb of compression in both cyl.?

nevesoen · #2 (**permalink**) 09-08-2005

Jetting and Compression are very dependent on elevation, I want say stock is around 130-135. I would guess that your head was shaved to raise compression.

flotek · #3 (**permalink**) 09-08-2005

unless yo uhave a cxoolhead your stocker has definitly been cut .stock is 125psi id guess yo u have 20cc domes that have been custom cut and rechambered to hit that hig h a compression . thats a good comp number in each cylinder for making power and is border line safe for premium pump fuel . your jetting seesm alittle lean to me id think youd be closer to 300 mains and 27.5 pilot jets