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 | ECM Tuning
Semi truck tuning shouldn’t rely on guesswork. Effective emissions compliant ECM tuning requires precision, yet many tuners still use trial and error. Tuning based on how things “feel” risks engine health. Data-driven semi-truck tuning grounds every decision in...
Apr 29, 2026 | Diesel Tuning, ECM Tuning
ECM (engine control module) tuning refines the software managing the fuel system. ECM tuning can significantly boost diesel truck performance, efficiency, and drivability. The ECM serves as the engine’s brain, orchestrating its operations. The MHPD team excels...
Apr 23, 2026 | Diesel Tuning, Dyno Tuning, ECM Tuning
Edmonton’s diesel community is growing, focused on safe performance and skilled engine tuning. If you want to improve the performance of your semi-diesel engine, here are practical steps to get started. Mario High Performance Diesel (MHPD) has been the industry...
Dec 9, 2025 | Diesel Tuning, ECM Tuning
Confused by emissions systems on your modern diesel truck? You’re not alone. At Mario High Performance Diesel (MHPD), we know deleting them is not the answer. We’re here to show you the smarter solution. At MHPD, we specialize in emissions compliance...
Dec 4, 2025 | Diesel Tuning, Dyno Tuning, ECM Tuning
For drivers and fleets seeking reliable semi diesel engine tuning and parts, MHPD sets the industry standard in clean, data-driven performance. Our emissions-compliant tuning utilizes dyno testing and tuning for unmatched precision, ensuring compliance with...
