how to tell if ya ran to lean or rich
i have a 440 ex i just got the motor in anr runnin a lill while ago and the next day wasnt goin fast it went clink clink clink and i shut it off worring it was goin to blow the motor .
i was wondering what colour should the intake and out take valves be the same colour and there was always a knocking noise to the motor i just thought it was breakin in can someone help me out here would it be a spring a valve aint stickin out i have the head cover and head off i see the piston its slnted a bit to the let outtake where the valve would hit its down a bit there but it slides still goos in the cyndler when i move it slowly not alot uncase if scratchs the cynlder so if someone help me out here be great thanxs tumbler
i have 1986 TRX 250R and i LOVe it
fmf sincler, boysen rad valve,k&N air filter, red mairer plastic rear and jetted, pure sport realtors in rear, maxxis razrs on front love the realtors, 250Rs RULE