Our Services

Our enhanced SuperFlow engine dyno and controlled test cell are specifically equipped to handle the test requirements of all types of engines from single four-barrel small block Chevys to blown or turbo charged big blocks, Pro Stock engines, supercharged marine engines and all types of modern fuel injected engines.

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Run standard inertia tests like a DynoJet or...

Run fully loaded power tests with dual eddy current power absorbers that allow you to...

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Once the injectors have been tested, the ASNU can also be used to clean them using its patented ultrasonic
treatment process. As the name implies, most used injectors can be returned to "as-new" performance
using this apparatus...

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Superflow 902 Engine Dynos are available for your engine testing needs. With the addition of the second engine dyno, we have doubled the testing time available and shortened the wait! Come test with the best and share the experience the magazines rave about. Fuel Injected, Carbureted, Marine Race, Supercharged. Get Superflow Windows Software!

Drag Race, Oval Track, Off-Road, Street Rods, Hot Rods, Musclecars, Street Machines, Trucks, Performance Imports, Dragboat, High Performance Marine and more.......Rest assured, WE SUPERFLOW IT! Power absorption and advanced data-gathering technology is only the beginning of the Superflow Autodyn Chassis Experience. Precision, expertise, experience, knowledge...what are you waiting for?

Top Reasons How Exhaust System Leaks Can be Unsafe to You and Harmful to Your Vehicle by Westech Performance Group

Top Reasons How Exhaust System Leaks Can be Unsafe to You and Harmful to Your Vehicle

By WestCoastSuperFastHPE | August 14, 2022

Leaks in the exhaust system are incredibly bothersome, as well as humiliating. Most individuals do not wish to make their presence known on every street they drive down, mainly if they are simply on their way to work. This widespread issue can endanger your health and lead to further problems that could be expensive to…

The Huge Upside of Filling Up Your Vehicle with Premium Fuel by Westech Performance Group

The Huge Upside of Filling Up Your Vehicle with Premium Fuel

By WestCoastSuperFastHPE | August 12, 2022

The advantages of using high-octane fuels, which might have an octane rating of either 95 or 98 in this part of the world, are frequently touted by producers of both gasoline and automobiles. But should we take their assertions at face value? And what are the advantages of using so-called “premium fuel”? Premium Fuel Explained…

Steps to Follow to Improve Engine Performance - Part Two by Westech Performance Group

Steps to Follow to Improve Engine Performance – Part Two

By WestCoastSuperFastHPE | August 10, 2022

Sometimes getting a boost in engine performance requires less work than expected. You don’t need to be a mechanic to unlock hidden horsepower. Neither must you be an avid racer to appreciate the benefits of improving your vehicle’s performance. More power and improved version will enhance your ride no matter where you take it—from the…

Steps to Follow to Improve Engine Performance - Part One by Westech Performance Group

Steps to Follow to Improve Engine Performance – Part One

By WestCoastSuperFastHPE | August 4, 2022

Sometimes getting a boost in engine performance requires less work than expected. You don’t need to be a mechanic to unlock hidden horsepower. Neither must you be an avid racer to appreciate the benefits of improving your vehicle’s performance. More power and improved version will enhance your ride no matter where you take it—from the…

Improve Your Vehicle's Performance Via a Custom Exhaust System by Westech Performanc Group

Improve Your Vehicle’s Performance Via a Custom Exhaust System

By WestCoastSuperFastHPE | August 2, 2022

If you change the exhaust system in your car, you may notice an increase in the power it produces or the performance it delivers. You must choose components that function together or have an exhaust company create the exhaust for you. The parts you select have the potential to boost the performance of your engine;…

Cold Hard Facts to Know About Chassis Dyno Testing by Westech Performance Group 951-685-4767

Cold Hard Facts to Know About Chassis Dyno Testing

By WestCoastSuperFastHPE | July 5, 2022

In the past twenty years, chassis dynos operating in shops have increased across the country dramatically, making it theoretically possible for the masses to evaluate their engine’s performance as it is installed in the vehicle and compare the results with their friends’ cars. In practice, this has made it possible for enthusiasts to compete with…

Different Final Drive Ratios Impact Dyno Readings - Get the Downlow How that Happens Here by Westech Performance Group 951-685-4767

Different Final Drive Ratios Impact Dyno Readings – Get the Downlow How that Happens Here

By WestCoastSuperFastHPE | July 2, 2022

Interpreting Dyno reading when it comes to different final drive ratios provide a difficult obstacle. To begin, there is a potential for disparity because the various gears each have their distinct values for inertia, produce a greater degree of friction, and modify the amount of tire sliding. All these factors contribute to the fact that…

The Pluses and Minuses of a Hemi Engine by Westech Performance Group

The Pluses and Minuses of a Hemi Engine

By WestCoastSuperFastHPE | June 11, 2022

At the very least, among those who are mechanically inclined, the term “hemi” conveys a lot of connotations. Having a home is something to be proud of; not having one may cause you to blush when the four-letter word is spoken. Even if the term “hemi” has a lot of force, emotions and fundamental knowledge…

Synthetic Oil is Expenseive - Is the Higher Cost Worth It by Westech Performance Group

Synthetic Oil is Expensive – Is the Higher Cost Worth It?

By WestCoastSuperFastHPE | June 8, 2022

Until recently, synthetic oil was mainly employed in high-performance vehicles. It is now found in an increasing number of conventional automobiles. Because of its low viscosity, synthetic oil is being used in more cars than ever before, according to Consumer Reports. Blended or synthetic oil might account for as many as 70% of new automobiles…

High Performance Parts and Original Equipment Manufacturer Parts - What are the Distinctions Between the Two

High Performance Parts and Original Equipment Manufacturer Parts – What are the Distinctions Between the Two?

By WestCoastSuperFastHPE | June 6, 2022

Think about the alternator, the brake pads, whatever it is that must be replaced. Many options are available at the parts counter, ranging from low-cost to higher-end alternatives. We’ve previously discussed how aftermarket components may be just as high-quality as OEM parts, if not identical in some cases. Today, though, we’ll examine why performance components…