What?? A MPG question?
Senior Member
Joined: Feb 2010
Posts: 9,300
Likes: 1,524
From: Manassas Va
I just installed 87 perfom tune from 5 star tonight! I will keep track but I already know that this tank of fuel will suck as I have been on it the 2 places I had to go. lol The tranny is soooooo much better!