One of the easiest ways to achieve an increased engine performance is through the installation of an auto performance electronic system, like the Granatelli Engine Programmer. The engine programmer is a helpful performance part because it adjusts your vehicle engine’s computer for a maximum power and performance. Oftentimes, the engine programmer also improves fuel mileage in some diesel applications. The Granatelli Engine Programmer is well-suited for the F250 diesel engine and features 4 tunes available for different applications and purposes.

The Hellion Tune adds 0HP/0ft/lb torque. It allows the use of other aftermarket chips and tuning systems, plus all other functions of the Predator apply. These include diagnostic scanning, rev limiter, and speedometer calibration. The Tow Tune can add up to almost 40HP and 100ft/lb torque.

Another tune available under the brand is the Economy Performance Tune that adds up to 60HP and 150ft/lb torque. This specific tune is recommended for weight limit 8000 lbs. A larger diameter performance exhaust and exhaust temperature gauge should also be used in line with the Economy Performance Tune for optimum performance. The Performance Tune, on the other hand, adds up to 120HP and 240ft/lb torque. However, this specific tune is not recommended for towing but applicable to vehicles with a larger diameter performance exhaust and exhaust temperature gauge. The Granatelli Engine Programmer is one sure way of increasing the horsepower and the torque of your vehicle. You can never go wrong with the installation of an engine programmer. It is the sure way to a power boost!