A hair under 10 mpg on fillup #4.![]()

Premium is $2.79 where you live? Wow, not around here. When I'm back in Florida, I want to try a tank of Sunoco 260 GTWhere else can you get 10 Miles Of Fun for $2.79?![]()
I thought this was an oil related thread !! This is a great change.MPG will be lower during the 1st few tanks. I've been averaging 18-19 mpg in my commute (mixed city/highway).
how long did you have to let it idle before it got to 5.2Stumbled upon this thread and had to take a look at mine yesterday... Only posted because for the last 1084.3 miles it's averaged 5.2!![]()

None..... the car spent a considerable part of its exisitence at Fathouse and it was just returned a few weeks ago. With twins turbos, a transmission change, E85/E114 and 1318RWHP that's about were it's probably going average??how long did you have to let it idle before it got to 5.2![]()