Reply to thread

Message: <blockquote data-quote="dsoren10" data-source="post: 388199" data-attributes="member: 10570">Thanks everyone for the replies and suggestions.  Has anyone had any issues with their supercharger (Roush or Whipple)?MTF, what kind of mileage do you see on average?  I saw in a previous post on your install that you said your mileage improved a bit.  I'm not super concerned on mileage, as I understand it depends how much you can keep your heavy foot out of it.  Just want to be sure I understand what I'm getting after I drop all the cash for it.I'm also up at elevation (Denver) and go back and forth to the mountains frequently.  I know the supercharger should help with the elevation but am also curious if it would require a different tune or anything?</blockquote>