i need your help guys

[dunes_rider]

i have problem

when i ride my 400ex i see white smoke came out of my pipe but what the reason that make white smoke came out??:confused:

[jak1389]

what smoke usually means that water got into the exhaust pipe and when its heated up it turns into steam.

[wile76]

it usually means your rings are gone or if it smokes for a bit then quits then your valve guides are bad Contact colby @ c&d valve guides are like $20 and you can do it your self if you are mechanicaly inclined if not then a machine shop should be able to do it under 1 hr as long as you got the plastics off. if it smokes all the time then you need rings. might as well just go to a 416 you will get better power and enjoy the ride..

[jak1389]

if it is white smoke it doesnt mean his rings are shot or anything like that. if you were burning oil the smoke would be blue, and that would indicate you need new vavle seals, or new rings.

[dunes_rider]

when i push more race it came out more.. so you mean new piston ring..or new valve

[wile76]

probly your rings sorry