Leaking exhaust

[bdf112]

My Exhaust leaks alot of oil out the silencer and header what can i do this please help theres black oil all over my bike!

 

[rickyd]

SOunds like your bike need too be jetted correctly, since there is oil in the silencer.. Look in your owners manual about how too adjust the carburator..
Rick

 

[Senior KX Rider]

Try here for some excllent reading on the subject

http://www.eric-gorr.com/twostktech/carbtuning.html