danomano

I got a 5 speed v8 and in the city I get 20 on the highway 25. Only mods K&N stock air filter, filter housing sides are cut open, predator 87 tune.

forensicsteve

I am mechanically challenged also. I bought mine from a Ford dealer where lots of guys in the sales. parts,shop areaslove and appreciate dragracing (on dragstrips only). It's like having amini-Ford team working on my mustang with me. They even share the driving at the strip. I feel comfortable with the warranty issues. I am slowly but surely replacing all the parts (large and small)that are most subject to stress and breakage.

As far as gas mileage, city driving is like a n/a GT because boost comes on quite late.

enorym

I have most bolt on's and running a 91 oct tune from my predator. Im getting a consistant 22 MPG Combined with my 4.0L and get on it quite a bit.

Juntech

Is it true you can get 30mpg on the highway?![:-]

ratzila

I bet that your car launches great[sm=gears.gif]

TinPony

I have gotten 28.0 on a long stretch of pure highway driving at 78 w/cruise on... cruise control on the highway seems to stretch the mileage, I have a CAI and predator 91 tune,
I get 16-17 around town unless I "feel the need", then I ignore the mileage.....