The tab on the front pipe does not lineup with the isolation mount.  The rest of the system fits fine.  Anyone have this problem?

I just installed a full Zard Penta exhaust on a Hypermotard.  I reinstalled the O2 sensor but not they mid-range butterfly ( don't know the real name).  The engine check light is now on.  Idle and response seem fine.  Does anybody have any experience with this problem?

bump

If you go over to ducati.ms there is a hypermotard section you might get a faster response.
Sorry no one here has the answer for you yet.  Try changing your title to include Hypermotard.

Good luck!

(and welcome to the forum)

Thanks,  Just for interest, I did figure out the EOBD light.  The butterfly valve motor and assembly are not part of the Penta system.  The removal of the butterfly motor caused the EOBD light.  Now I need to create a computer work around to stop the fault code from triggering the light.