Performance & Racing

SuperFlow AWD Chassis Dyno

SuperFlow dynamometers and flowbenches are trusted daily by performance engine builders, tuners and race teams to develop and tune race winning engines and vehicles. This trust stems from 40 years of building test equipment with advanced features at a fair price. The performance industry is fueled by small businesses, three to five person operations who work countless nights and weekends to turn out innovative engines and vehicles that win races. We’re fans, we’re racers and we understand the passion that fuels the performance industry so we work hard every day to manufacture chassis dynos, engine dynos and flowbenches that work just as hard.


Engine Dynamometers

SuperFlow AC Engine Dynamometer

SuperFlow manufactures water brake, eddy current and AC engine dynamometers for performance and industrial applications and gasoline or diesel engine testing. 

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SuperFlow SF-1020 flowbench

Computerized flowbenches ranging from 20 - 1,100 CFM for cylinder heads, intake manifolds, catalytic converters, carburetors, throttle bodies and other engine and exhaust system components.

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Chassis Dynamometers

SuperFlow chassis dyno

SuperFlow offers a complete line of chassis dynamometers for everything from performance tuning to pre-emissions, mileage accumulation and heavy-duty truck testing.

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Data Acquisition and Control Systems

SuperFlow Dynamometer Instrumentation and Control

WinDyn is a robust and scalable data acquisition and control system for applications that include water brake, eddy current and AC dynamometers, friction test stands, valve body test stands and custom testing applications.

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