Very noticeable difference in power! And I noticed fuel economy is better also when I keep my foot out of it lol! And it fixed my transmission “gliding” between shifts! Definitely recommend
Verified purchase: Yes | Condition: New
works great and awesome tech support, changed tire size and have used several different tunes.
Verified purchase: Yes | Condition: New
Do not buy If you have have a charger or 300c 5.7l all options do not work at least for my car! But over all its a good product.
Verified purchase: Yes | Condition: New
Really wakes up the 5.7 hemi, should've came from the factory like that. Highly recommended, priced to beat the competitors as well.
Verified purchase: Yes | Condition: New
This is a great tuner for my 2008 f150 4.6, for the price. It gave me more power, the trans shifts firmer and the throttle lag gone.
Verified purchase: Yes | Condition: Pre-owned
Used it one time straight out of the box then put it back up in the house got it out to update it then screen went white stays white all the time now supposed to be getting it replaced
Verified purchase: Yes | Condition: New
Unit works as discribed, not many options for my vehicle, but it does increase power and torque levels for my truck.
Verified purchase: Yes | Condition: New
Great product for the price
Verified purchase: Yes | Condition: Pre-owned
I have a 2000 ford f150 5.4 and let me say i can tell a difference i have tried all tunes and yes it works
Verified purchase: Yes | Condition: New
no complaints
Verified purchase: Yes | Condition: Pre-owned
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