Jul 15, 2026 | ECM Tuning
When you hear ECM tuning, you probably only think about the increased horsepower. While gains in horsepower are certainly one of the benefits of a properly calibrated engine, the reality is that ECM tuning is so much more than making your truck faster. Any...
May 28, 2026 | Diesel Tuning
It’s never a good idea to start upgrading without a plan for your engine’s performance. If you’re looking to boost your semi engine performance, your best option is diesel tuning. But there are several steps to take before you decide how you want to enhance your...
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...
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...
