If you’re looking to get the most out of your diesel truck, a plug and play diesel tuner is an easy and affordable way to boost horsepower, torque, and gas mileage. A tuner, sometimes called a programmer, can also be used in combination with aftermarket parts like a cold air intake to maximize performance and efficiency.

Most 6.7 Cummins tuners have a variety of different power settings, with a number of them focusing specifically on towing capability. With a simple switch of tunes, you can unlock over 100 more horsepower and improve your truck’s ability to haul heavy loads without any extra effort on your part. Source https://willysworkshop.com.au/diesel-tune

While there are plenty of tuners on the market, not all of them will work on deleted trucks. The big name tuners like the SCT, Bully Dog, and Banks have all dropped support for deleted 6.7 Cummins trucks since the EPA cracked down hard on them and forced them to stop offering DPF and EGR delete capabilities. This leaves the JEGS PedalMonster as one of the few remaining tuners that can be used on deleted 6.7 Cummins trucks, though it’s important to note that it only works for a specific range of engine speeds and has limited capabilities like customizable gauges and data recording.

Diesel Powerhouse: A Guide to Selecting the Top Diesel Tuners

The Banks Derringer is a popular option for 6.7L Power Stroke owners because it offers a wide range of power options. It comes with Street-Tested and Dyno-Proven tunes that are designed for performance and towing, and it can be paired with a Banks iDash DataMonster for real-time truck monitoring.