About Us
Calibrated Power Solutions Inc., home of DuramaxTuner.com, is a data-driven, market-leading automotive performance specialist. We are dedicated to providing high-quality engine calibrations, upgraded turbochargers, and built transmissions that represent the best mix of drivability, reliability, and power. Innovation is our key to keeping a competitive edge. That’s why we drive and verify results by employing expert staff, who are equipped with the best tools in the business.
You can trust in our brands, DuramaxTuner, Stealth Turbos, Diesel Performance Podcast, Black Box, and others to be the pinnacle of performance and reliability. From our MADE in the USA standards to our in-house expertise and world-class customer service, Calibrated Power Solutions is committed excellence.
Our Performance Shop
Calibrated Power Solutions, Inc., home of DuramaxTuner.com, offers a full-service Installation and Repair facility. Our shop features state-of-the-art testing and diagnostic equipment operated by trained diesel performance experts.
Most Common Repairs in Our Shop:
- Emissions Equipment diagnostic and repair
- Head Gasket replacement
- Injectors / CP3
- Allison Transmission R&R
- Turbocharger diagnostic and upgrades
Our Mission, Vision, and Values
Our mission is to develop and distribute the highest quality tuning, turbochargers, built transmissions and other upgrades. We value customer service provided by real world experts, overachieving your expectations for performance, and as always, Data. Driven. Results.