Franchi Motorsports

iTrader: (9)

For a tune alone on a stock engine, for your truck you can expect 10 to 14 rwhp and 14 to 18 torque gains about.

ColtRice17

Like 8-9.MAX. nothing big. But still nice for a tiner. I like to use it for towing. Makes it shift a little smoother

AuburnINguy

What heads are you running?? Ported stock heads?? Aftermarket?? Stock cams??

Jzames22

What about milage gains?

rbrais

With custom tunes, each one will act differently for MPG, depending on how it was tuned and what you have on your truck.

I have an SCT with 5-Star tunes. My truck has a CAI and cat-back, with 35" tires and stock 3:55 gears. The gas saver tune did nothing for my MPG, but the performance tune gave me an extra 1 mpg. Now if I had 4.56 gears, I may get better MPG with the gas saver tune than I do the performance tune.

The performance tune really woke the truck up. Don't know how much HP I gained, but it feels a lot peppier.

ColtRice17

True true true...