Centexguy

Just had my intercooler and catalytic converters replaced and the ECM red lashed under warranty. I returned my truck to stock before taking it in though. And I have yet to hear of a tranny failing from the extra power.

opinyawn

A few months ago put a Edge EVO HT on my F-150 Ecoboost. I didn't want anymore junk on my dash and I don't change tunes, so I went for the hand held plug in modual. I've been runining it on the tow mode for months since I tow a travel trailer at times and it gives me another 50 H.P. or so and much, much better acceleration. Inexpensive, easy to install and no downside except wierd intake sounds especially when cold. So far, so good! I'm sure you can squeeze out more than the 50 to 54 H.P. with other tuners, but I'm not sure I need that difference.

In any case it made my truck look better!

BEFORE:

AFTER:

gimmie11s

hahahahahah

NICE

XtraLargeTall

Looks like the tuner made it grow a few cylinders as well, I know which one I'm gonna buy now!!

Legendsk

In order to get something you can try for a year free, you will likely have to settle for a Mantis Tiller or one of those vacuum leaf rakes. Probably not a good tuner available on those terms.