We're on a mission to democratize automotive performance. Making professional-grade tuning accessible to every enthusiast, regardless of experience level.
TierTuner was born from frustration. As car enthusiasts ourselves, we struggled to find reliable information about tuning our vehicles. Forums were full of conflicting advice, shops quoted wildly different prices, and there was no easy way to compare real-world results.
In 2020, we decided to change that. We started by documenting our own builds, sharing dyno results, and connecting with other tuners. What began as a small blog quickly grew into a community of thousands of enthusiasts sharing knowledge and experiences.
Today, TierTuner is the largest database of verified tuning results, with over 500 proven packages and a community of 50,000+ members. We've helped enthusiasts unlock millions of horsepower while maintaining reliability and drivability.
But we're just getting started. Our vision is to make performance tuning as accessible as changing your oil—transparent, affordable, and backed by real data.
These principles guide every decision we make and every product we build.
We're built by enthusiasts, for enthusiasts. Our community drives everything we do, from product development to content creation.
Every tune, every modification, every recommendation is backed by real dyno data and proven results. No guesswork, just performance.
We partner only with certified shops and use proven tuning methods. Your car's reliability and safety are our top priorities.
We love cars as much as you do. This isn't just business—it's our passion, and it shows in everything we create.
The people behind TierTuner
Founder & CEO
Former race engineer with 15+ years in motorsports. Built his first turbo kit at 16.
Head of Tuning
Master tuner with certifications from HP Academy and EFI University. 500+ successful builds.
Community Director
Automotive journalist and track day instructor. Connects enthusiasts worldwide.