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 20, 2026 | Diesel Performance Parts, Diesel Tuning, Semi Diesel Repair
You can get more power from your diesel engine by fitting larger turbochargers, using higher-flow injectors, or upgrading fuel pumps; however, merely fitting one high-performance component doesn’t always make the engine more reliable or deliver better power. The...
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 2, 2026 | Diesel Tuning
When commercial fleet clients or independent owner-operators inquire about performance ECU tuning, one of their primary questions almost always revolves around potential fuel economy gains. As a professional diesel repair facility operating within the MHPD network,...
