When I was running stock I got about 45 mpg. Then when I did all my mods and took the windshield off I get 35 mpg now. You should expect some change in mileage because you're pushing more fuel in.

And here's a thread about mpg after rejetting from before.

http://www.bonnevilleamerica.com/forums/...true#Post384833


Blue/White, Battery Relocated, 155/45's, AI removed, Cocktail shakers