A cheap diesel tuners is a computerized device that plugs into your truck’s OBD2 port and connects to your engine control module. From there, it alters the calibration files and runs programs that fine-tune the truck’s operating conditions toward optimized performance. This can include increased boost pressure from the turbo, fuel injection timing and airflow, coolant temperature, exhaust gas temperatures, and more. These are all designed to make more power, whether it’s for racing at the track or pulling a heavy load. Several tuners also feature digital gauges that allow you to monitor important engine functions.

Cheap diesel tuners can provide huge power gains and are essential if you plan to install any aftermarket diesel parts on your truck. There are countless companies out there that claim their products will produce massive power improvements. However, not all companies are equal. Some of them spend countless hours, money, and resources on research and testing in order to produce smoke-free horsepower that does not destroy your engine or transmission.

Budget-Friendly Diesel Tuners: Exploring Affordable Performance Enhancements

This tuner from Banks is one of the most popular options for the 6.7L Powerstroke and provides up to an additional 72 horsepower and 106 pound-feet of torque. This is a result of the countless hours and efforts put into the research and development of this product.

The Edge CTS3 is a great option for the 6.7L Powerstroke and comes in at a more affordable price than the SCT X4. The Edge has a nice 5’’ touchscreen that serves as a monitor you can mount to your dash, and it offers many different custom tunes that you can choose from to suit your driving style and conditions. It will also increase your miles-per-gallon and is a solid choice for those who want more performance out of their truck.