Oct 2, 2026 | Diesel Tuning
When evaluating engine calibration, a one-size-fits-all approach fails because no two diesel applications demand the same work from their engines. A Class 8 highway truck hauling freight across flat terrain operates under vastly different conditions than a tractor...
Oct 2, 2026 | Diesel Performance Parts, Diesel Tuning
Many people think custom diesel tuning is all about chasing big horsepower numbers. While it might seem like more horsepower means better performance, that’s not always true. Good tuning looks at your engine’s condition, its parts, how much it can handle, and...
Oct 2, 2026 | Diesel Performance Parts, Diesel Tuning, ECM Tuning
Driving a big, powerful semi truck means aiming for the best possible performance and results. To get there, you need more horsepower. If it were simple, you’d just add a certain number and voila MORE POWER. Unfortunately, that’s not how it works. The horsepower you...
Jul 31, 2026 | Diesel Tuning, ECM Tuning
Fuel costs hit hard for both owner-operators and fleets. The good news is that making a few smart changes can lead to big savings and help you stay on the road longer. Whether you drive solo or manage a large fleet, improving your fuel economy begins with...
Jul 31, 2026 | Diesel Tuning
If done right, tuning a semi truck can boost power, fuel efficiency, drivability, and overall performance. But if done wrong, it can cause costly repairs, unexpected breakdowns, reliability problems, or, worse, an engine explosion! That’s why it’s so important to...
Jul 24, 2026 | Diesel Tuning, Semi Diesel Repair
If you’ve driven on North American highways, you know the PACCAR MX-13 is well-known. It powers Kenworth and Peterbilt trucks across Canada and is built for long trips; efficient, smooth, and reliable. At MHPD, we see the factory standard as just the beginning. Like...
