if it is white smoke then it is burning water. is it liquid cooled. if it is then it has a coolant leak some where in the cylinder or head maybe, I realy don't know much about the 450's. but I do know that water burns white, oil burns blue, and too much fuel burns black.
it needs a rebuild on the top end. it doesnt take much to make them smoke.
This is an older thread, you may not receive a response, and could be reviving an old thread. Please consider creating a new thread.
Related Threads
?
?
?
?
?
Honda Foreman Forums
537.3K posts
43K members
Since 2005
Honda Foreman Forums: Discuss the latest Honda Foreman in our free Honda Foreman forums. Also talk about Honda's other ATV and UTV's including the Honda Rubicon, Honda Rincon, Honda Rancher and Honda Recon