Hello all. I'm considering an Edge Evolution to correct for my 35" tires. I have a 2006 150 Supercrew 4X4 with the 5.4l. I understand I can expect some increase in hp and can even get better towing performance.

My question for the group (and forgive me if this is already posted somewhere), what kind of gas mileage improvement (if any) have users seen?

I'm a very easy driver and get about 12 mpg now (registerred - actual is closer to 13 considering the tires).

Anyone??

 

Sorry....you might get a little bit of mileage increase with a programmer but don't bet the bank on it.....especially when you're running 35's....

Regearing your truck to 4.56 will save some stress on your tranny....

Get a monochrome Gryphon with custom tunes...PHP's custom tunes are a whole lot better than the edge canned ones.....