Founded in 1986, Computech was created out of necessity, and a desire to better understand how weather affects engines in racing applications. As drag racers we were frustrated by the lack of understanding how weather affects horsepower, ET and other racing variables. We knew that the better the weather got, the faster the car went, but by how much, and could it be predicted via a repeatable formula. With tons of research and development, backed by on-track proof, we created a formula that would help drag racers understand how much their car will pick up, or slow down, depending on the weather change. Computech created the drag racing ET Prediction market and has been leading the way ever since.

Since then Computech has continued to develop the highest quality drag racing weather stations, motorsports data acquisition systems, exhaust gas temp monitors and many more unique racing products for the entire motorsports industry. With customer in nearly all of the top NHRA and NASCAR teams all the way to tractor pulling, road racing, karting and nearly every other motorsport on earth, Winners Rely on Computech. Along with our own unique line of racing products, we also boast a huge selection of racing electronics and racing components from the biggest brands names and for all forms of motorsports. As racers ourselves, we have an extensive knowledge of our products and back it up with our impressive 24/7 tech support.


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Jay and Matt are the best! Fantastic customer service. I would give them 10 stars if possible. Thanks for all your help!... See MoreSee Less

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Best in the business..... See MoreSee Less

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Anyone looking for Computech product these guys are the best and best tech support 24/7. I have used their weather station for many years! Thank you Jay and Matt!... See MoreSee Less

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I suspect these folks are as good as it gets when it comes to product quality, support after the sale and customer loyalty. My expectations exceeded.... See MoreSee Less

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Absolutely awesome customer service! Called fairly late at night and was promptly taken care of! I'd give more than 5 stars if I could.... See MoreSee Less

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Matt and Jay are great guys and willing to help all hours of the day. I bought a pro data logger with lcd screen. I had an issue with the lcd screen and they overnighted one to the track for me in time for the race. Great guys and great product. Thanks again guys.... See MoreSee Less

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Thanks to Jay and crew. Love the race air pro and their customer support is second to none.... See MoreSee Less

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we bought the Race air pro weather station and 2 months later won the US Nationals, using it every runs really works well. Dont buy anything else but Computech, not even the "ad on weather stuff that other people sell" . Computech s #1 in my book, that's for sure.... See MoreSee Less

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I've deal with Matt and Jay for over a year and there support after the sale is the best you will ever find. I purchased the race air pro and with Matt's help won 1st place on 9/30/2017 @ Darlington dragway. There products are of high quality . I highly recommend computech.... See MoreSee Less

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This stuff works great and the service is top notch!... See MoreSee Less

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Just got done wiring my computech data logger . Super easy to do . I hate auto wiring and was intimidated at first , but the instruction book made it a piece of cake . I called there tech line a few times on the weekend and they answered good company .... See MoreSee Less

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This company is simply the best to deal with, nothing is too much trouble.
I live in Melbourne Australia which is a very long way from Maryland USA and I purchased a Pro Air unit a month ago which for some reason needed to be returned to USA to be recalibrated.
But instead of servicing my unit they simply
just sent me a complete new unit, all at no charge & their Vice President Jay is absolutely the best person to deal with.
Cannot praise these people or company enough.
Thank you.
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Very easy company to deal with and Jay has been a big Tech help with the installation of everything!!!... See MoreSee Less

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Jay Parlett

Vice President / Sales

Matt Parlett

Vice President / Tech Support

Kevin Parlett

Looking for data loggers, weather stations and other racing electronics?

The Computech DataMaxx Data Acquisition System is a complete stand-alone data logger designed to fit the average racer’s budget.

Computech RaceAir Pro Digital Racing Weather Station

The RaceAir Pro Competition Weather Analyzer is Computech’s top of the line, all-in-one hand held electronic racing weather station.


Computech offers 24/7 tech support on all of our products via phone, email and text.


Computech’s family owned and operated staff has over 25 years of industry experience.


As racers ourselves, we understand the products we sell and use them ourselves.


The Computech DataMaxx is one of the best and most affordable racing data loggers.


The RaceAir Pro weather station helps keep your vehicle tuned and ready to perform.


Featuring Computech DataMaxx, WeatherPro and RaceBase computer software.


We have large selection of delay boxes from Digital Delay, Dedenbear, Pro Cube and more.


We have the sensors you need to monitor and measure everything on your data logger.


Computech has all the racing electronics, components and supplies you need.