been looking at rejetting the pilot jets and i cant seem to work out stock sizes, my yamy dealer rekons its 30 (thats what they are) but the manual i looked thru rekons its 12.5 whats the go???! ive got the roo racing aftermarket exhaust and i rekon its causing the bike to run lean thru the pilot range (-1/4 throttle) and hence why when trying to take off with about 1/4 throttle it stutters, looses revs, and wont go, where if you give it full throttle at the same revs it up and goes no probs)
Hi, i'm also looking to find out what jet sizes to increase to as i'm using an art race can and i have my airbox drilled with 4 K&N's inside. The bike runs fine but i'd like a bit more low down power so if anyone has any ideas i'd be greatfull.[/img]
im trying to order some, so i will let you know how 45's go, otherwise i will make some myself <!-- s --><img src="{SMILIES_PATH}/icon_biggrin.gif" alt="" title="Very Happy" /><!-- s --> nothing u cant do without a metal lathe right?
i dont know, i cant find out which is which, mine are 30's some documents say 12.5's, yamaha says 30 for a 3ln, dont know about the 2kr?
