smoke

[foxrider1]

what does it mean when my 400ex smokes white smoke when i start it up. Like i will start it up the first time of the day and it smokes till it warms up. But it even does it in 60 degree weather. And say if i do a hill climb and really lay on it it will smoke but after it warms up it will go away except if i really lay on it.:(

[Iliketogofast]

Well everything is smaller when it is cold. This means that everything may not be sealing right if your motor is getting ready to go.

This will probably get worse. If it does, get a rebuild as early as possible. The longer you wait, the more expensive it's going to end up being.