The tuners come in various horsepower ratings such as 7, 8, 10, and 12. It also helps to increase the truck’s HP (horsepower) without tampering with its warranty.ĭiesel engines differ in size and power so the tuners are preferred as per the size and the power of the engine. The best chip for 7.3 Powerstroke is a computer chip that enhances the performance of your diesel engine. It works in conjunction with your vehicle’s computer which is a communication link between the engine and devices.

Some tuners can also allow you to adjust or switch between these functions by reprogramming the Power Train Control Module’s memory-based stored data. The Best Tuner for 7.3 Powerstroke is a device that changes the frequency and quantity of power necessary to run a vehicle or any other equipment.ĭiesel engine tuning is done to modify the power output, torque, and fuel economy of an engine by adjusting its air/fuel ratio, timing, boost pressure, or other parameters.Ī tuner is a power programmer that can modify the injection timing pulse width, and slip in the airflow ratio to increase horsepower.

Dp tuner 7.3 tunes