Oct 21, 2026 | Diesel Tuning, ECM Tuning
You can access heavy-duty diesel tuning directly through MHPD or via our dealer network across North America. This FAQ outlines how our tuning process works, what to expect, and how qualified diesel shops can join our network. If you are interested in heavy-duty...
Oct 21, 2026 | Diesel Tuning, ECM Tuning
The engine control module(ECM) is the brain of a modern diesel engine, but it does not create power on its own. Instead, it takes in data from sensors, responds to driver input, and manages how the engine’s parts work together. This setup lets technicians check...
Oct 16, 2026 | Diesel Tuning, Dyno Tuning, ECM Tuning
Becoming a dyno tuner requires more than learning how to operate tuning software or produce a higher horsepower number. A qualified tuner must understand how fuel, airflow, engine condition, ECM calibration and mechanical components work together. That makes dyno...
Oct 16, 2026 | Diesel Performance Parts, Diesel Tuning, Dyno Tuning, ECM Tuning
When looking to boost power, torque, or fuel efficiency, many truck owners and fleet managers jump straight to performance upgrades. However, adding high-performance parts without first addressing underlying engine issues can compromise reliability and hide mechanical...
Oct 16, 2026 | Diesel Performance Parts, Diesel Tuning, ECM Tuning
Upgrading diesel engine hardware, such as installing higher-flow injectors, larger turbochargers, or high-capacity fuel pumps, can significantly boost power output. However, simply installing high-performance parts without adjusting the engine control module (ECM) can...
