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 15, 2026 | Diesel Performance Parts, Diesel Tuning, Semi Diesel Repair
Trying to decide between a Detroit DD15 and a PACCAR MX-13? For owner-operators and fleets, this choice can affect your profits. At MHPD, we test both engines on the dyno daily. Here’s what drivers need to know. Understanding Your Engine Options The Detroit DD15: The...
May 21, 2026 | Diesel Performance Parts, Diesel Tuning, ECM Tuning
Mario High Performance Diesel (MHPD) specializes in semi truck engine tuning. We deliver the latest innovations and extensive industry knowledge to improve your engine efficiency in a timely, professional manner. Understanding how to read symptoms, use...
May 14, 2026 | Diesel Performance Parts, Diesel Tuning
Driving a semi diesel truck in Alberta winters is tough. Cold starts and heavy loads make consistent performance a challenge. Reliable diesel performance means consistency, uptime, and upgrades that work together. While each truck is unique, the base...
Apr 23, 2026 | Diesel Performance Parts, Diesel Tuning
When building a high-performance diesel engine, selecting the right parts is crucial. It’s not about finding the cheapest option or chasing the highest horsepower numbers. Instead, prioritize upgrades that improve performance, reliability, and durability under...
