FireFighterI
02-10-2009, 06:48 PM
I have an 04 trx450r and I recently put in a high compression piston and hotcams stage 2 and re jetted and also put the fuel screw in.. I live in western washington but this week i have taken my quad to Arizona to go riding.... I have been messing with the fuel screw a little bit but both my brother and I have been noticing that it pretty much loses all power at high rpms.. it it does not cut out or anything.. just loses power.. would this be because its running to rich or too lean? it does not have any poping on deceleration or anything... any help would be nice so i can get back out riding as soon as possible