zx12-iowa

Neither. Get an ssi tune for the win. I've had all three by the way.

strokin7.3

Doesn't look like you've ever owned a 5.0 though...

violinguy77

I'm not sure why that matters. I run SSI Gen 6 in my 5.0 and I walk my buddies MPT tuned 5.0 every time. It's no more than a truck but a win is a win. I do like the feel of the snappy shifts in that MPT tune and his with a 3.55 will bark the tires from 2-3. Its fun but I think it costs him considering I run 3.31 gears on BFG A/T 275/65/20s

vozaday

Do some searching before deciding what tuner. Look for reviews with lots of new people on it vs reviews with the same people over and over. Should give you a better idea.

Koolponycar

I too am running a SSI Gen 6 87 tune and I have 3.55's on 18 " oem wheels and It will flat haul A**! Runs perfect! Awesome DD. I am about to purchase a couple more SSI tunes, a SSI2 87 and 93. Blend your tune with some E85 and hang on! I just want to mention that the eco guys can't blend as much E85 as it can't deliver without upgrading the pump I think. I read somewhere about that so you guys don't damage anything, but the 5.0 can so you can do up to a 50/50 if you want to, but gas mileage will tank.

Nissankidd

iTrader: (2)

I ran both mpt and 5 star tunes on my 13 5.0. I prefer the 93 octane 5 star hands down, the throttle tip in is perfect and the power is great for towing.

vozaday

The really awesome thing about 5 Star is that they offer a warranty program to back up their tunes.

What other tuner does that?

zimmer0

iTrader: (1)

All i know is MPT on my 5.0. Id be interestedin running the 5* or unleashed [MENTION=141720]Z7What[/MENTION] how much it run?