"Some" miles per gallon is the most accurate i'm willing to guess atm.
I know i'm running rich and I've just changed the needles, added more exhaust muffling and altered the diff ratio so i,'ll let you know as soon as I can figure it out
Fingers crossed the weather picks up this week and i can take it in to work one day, a good 40 miles each way so i should know after that, but i'm hoping 20ish....