I get that, but damn that thing is just gulping it up, and the one I mentioned is stock. This Lund tuned one with the larger injectors, I'd like to know the mpg on that just on the street. Best mpg my Roush ever had was about 22, I avg. about 18 and I though that was bad. Think I paid $2.39 for 89 octane on my van a couple days ago here in MN, 91 would probably be $2.60 or so. Assuming the GT500 has a 16 gallon tank, at $2.60 it would cost me roughly $250 dollars in gas for one 6 session track day at BIR. Guess I won't be buying one of those anytime soon.
MPG on stock GT500 is listed at 12 city 18 hwy. Would be about 2.5 mpg on the track.
his car isnt stock either.