A plug and play diesel tuning modules | Willys Workshop is one of the most popular performance upgrades available for a Powerstroke or Cummins diesel pickup. They’re able to unlock significant horsepower gains, increase towing capabilities, and give your truck better fuel economy.
The best diesel tuners are easy to install and can be operated with ease. Generally, they are small, computerized devices that plug into your OBD2 port or connect to the truck’s wiring harness to access the engine’s control systems. They then run programs that tweak different operating conditions to extract the most performance possible.
Some tuners focus on increasing horsepower and torque, and these are among the most common options available for 6.7 Cummins trucks. Many of these are able to achieve this by optimizing fueling, ignition timing, and AFRs to maximize power at higher boost levels. They also often offer settings that are designed to improve throttle sensitivity and reduce the amount of delay before the engine responds to the gas pedal.
Quick and Simple: Getting Started with Plug and Play Diesel Tuning
There are also plenty of diesel tuners that specialize in maximizing towing capacity. These tend to have a setting that’s geared towards helping the engine cope with heavier loads, and they can help the truck switch to a towing mode automatically after sensing an overload.
Some tuners are also able to help drivers save fuel by providing real-time feedback on driving habits. This is especially helpful for those who need to be mindful of their fuel budget, and these tuners typically feature a savings mode that can show you how much you can save by making some changes to your driving habits.