[espi]

Originally Posted by dirtymartini

I just installed the Fat Duc O2 Manipulators and a Mistral cabon fiber can. Today when I was out the avg fuel miles on my display said 33mpg

I think I need to check this out further though, there are other Stelvio owners here getting much better mileage.

Thanks for the response Dirtymartini,

Yeah- That worries me... I think most Stelvio owners would like to loose some weight on their bikes via a lighter exhaust, but not at the expense of having your MPG drop significantly
Lets see who else can chime in this aftermarket exhaust dilemma...