Computech Systems Gaskets and Sealing Systems

Computech Systems: Built by Racers, for Racers

Few brands in motorsports can claim they invented an entirely new category — but Computech Systems can. Founded in 1986 by passionate drag racers, Computech was born out of a very specific frustration: the lack of reliable, data-driven understanding of how weather conditions affect engine performance on race day. As the founders put it, they knew the car went faster when the weather improved, but they wanted to know exactly how much — and whether it could be predicted with a repeatable formula.

After extensive on-track research and development, Computech cracked the code. They created a formula that gave drag racers the ability to predict elapsed time (E.T.) changes based on shifting atmospheric conditions, and in doing so, they effectively created the drag racing E.T. Prediction market. That pioneering spirit has defined the brand for nearly four decades.

A Full Arsenal of Motorsports Electronics

What started with weather stations quickly evolved into a comprehensive lineup of motorsports electronics and racing tools. Today, Computech's catalog spans weather stations, data acquisition systems, exhaust gas temperature monitors, fuel analysis tools, and much more. Their customer base stretches from grassroots bracket racers all the way to top NHRA and NASCAR teams, as well as tractor pulling, road racing, and karting competitors worldwide.

One of the most popular product lines Computech offers is their Drag Racing Starting Line Practice Trees. The Portatree series — including the flagship Eliminator Next Gen — gives drivers a realistic, feature-packed way to sharpen their reaction times away from the strip. With options ranging from pocket-sized handheld units to full in-car setups, these tools are widely regarded as the gold standard for starting-line training.

For racers who prefer to keep meticulous records, Computech also offers an Enthusiast Book in the form of their Drag Racing Log Book. Tracking everything from time of day and weather conditions to launch RPM and reaction times, this straightforward paper log is a no-fuss companion to Computech's digital tools — and a time-honored tradition for serious competitors who believe data wins races.

Why Serious Competitors Trust Computech

Computech stands apart not just because of the quality of their products, but because of how they build them. Every product in the lineup reflects hands-on racing experience, tested and refined at the track. The brand backs that heritage with knowledgeable technical support, making them a trusted resource for racers at every level. Whether you're chasing a championship or simply trying to cut a tighter light, Computech Systems gives you the data, the tools, and the confidence to perform.