Toomey b1 leak at motor

Bnewton530

Member
Dec 6, 2015
34
4
45
29
My b1 is smoking at the motor as well as getting an oil build up on the rim. This pipe is one of those that are held on by springs. any advise on whats wrong? the pipe is not cracked or warped.
 
It was the o ring. part of it had broken off at some point before i put it on the bike. Thanks. I didn't know there was an o ring there to begin with. now to resolve that jet issue..