Reviewed By Chad M (FORT WORTH, TX) Reviewed for a 2015 Ford Taurus —3/30/2016 11:57 AM
I'm thrilled with my Diablosport tuner purchase. Getting 1.5-2.0 MPG better. HP is ridiculous; stock is 365 and Diablosport estimated 50 HP increase on 87 octane tune. I can feel it all!! Shifting has also been smoothed and optimized. That's the most surprising part...smoother shifting but shifts quicker under heavy power. Love this thing! Also, just tuned my 2014 Ford F-150 FX4 with 5.0. Same tuner just bought additional license for $149. Totally worth every penny!