I'am trying to install a set of vance and hines true duel head pipes on my 07 roadking. The O2 sensor on the rear pipe is blocking the vent tube for the trans. I have a wide band O2 sensor with the Thundermax CPU any ideas on how to make the combo work? Vance and hines where of no help to me.

 

I saw a post about this on v-twinforums.com... If they got the site up again I'd check there. I know it's possible and not horribly complicated.

 

Biggin, put an old spark plug in the bung, (one that screws in) and heat the pipe and bend the bung enough to clear, it's really easy to do, but you have to have the pipe off to do it.

 

Any good exhaust shop can do that for you.