About Tctuned
TCTuned is a performance tuning and race support shop based in Sarnia, Ontario, focused on helping street, drag, and race vehicles perform the way they should.
Our work centers around dyno tuning, remote tuning, EFI calibration, transmission tuning, race support, and performance parts. We work with a wide range of combinations, from street-driven builds to dedicated race cars, with experience across platforms including Holley EFI, FuelTech, Haltech, HP Tuners, and more.
TCTuned is built around real-world experience. We spend time on the dyno, at the track, reviewing data, solving problems, and helping customers improve their combinations. The goal isn’t just to make a number on the dyno. It’s to make the vehicle run consistently, respond properly, and perform where it actually matters.
We also understand that every build is different. Engine combination, fuel system, transmission, converter, boost control, traction strategy, chassis setup, and intended use all matter. That’s why we take the time to understand the complete combination before making changes.
What We Do
:Dyno tuning
:Remote tuning
:EFI setup and calibration Transmission tuning
:Datalog review
:Track and race support
:Performance parts and engine management systems
Troubleshooting and calibration support
Built Around Performance
TCTuned has been involved with performance vehicles and racing for years, working through everything from street cars and boosted combinations to high-horsepower drag cars. That experience carries into every vehicle we work with. Whether you’re trying to improve drivability, finish a new build, sort out a difficult combination, or get more consistent at the track, the goal is the same: Make it work. Make it reliable. Make it faster.
Work With TCTuned For tuning, dyno work, remote support, or race support, use the contact form or email us with information about your vehicle and what you’re trying to accomplish.
TCTuned Sarnia, Ontario, Canada Dyno Tuning • Remote Tuning • Race Support • Performance Parts