The Diablosport Trinity is a combination performance tuner and digital gauge/monitor all in one! Gas engines will be provided with 20-50 horsepower gains, while diesel powered vehicles will gain over 100 HP of power. Designed as a complete tuner, the Trinity will also fine-tune your tranny, timing, fuel mix and everything else needed to ensure that your performance car, pickup truck, suv or cuv is performing at it's optimum level. And you'll be able to view all facets of operation right on your dash or windshield!