The Trusted Name in Tuning

Are you looking to improve performance for your vehicle? 829 Auto is positioned to offer the highest quality tuning solutions available!

We are a top rated business with the experience you need for an optimal tune. Talk with us today about what tuning is best for your application. We offer affordable and easy upgrades that unlocks greater horsepower and other performance benefits, many of which are CARB compliant!


Founded in 1997, APR is the global leader in performance aftermarket products for Volkswagen, Audi, Seat, Skoda, Porsche, and other vehicles. APR develops and manufactures hardware, software, calibration, and data logging tools for engine and transmission controllers, including intakes, exhaust systems, intercoolers, turbocharger systems, suspension, brake systems, wheels, and more. APR delivers software via a 24 hour automated global delivery system from its 80,000 square foot state of the art facility in Opelika, Alabama.







Integrated Engineering was founded in 2007 in Salt Lake City, Utah and since then, IE has set a new standard for performance products in many areas including software, hardware, connecting rods, camshafts, valve train, and billet accessories. Integrated Engineering has made a mark in the enthusiast community and continues to offer the quality and performance orientated product our customers demand.







COBB Tuning is an automotive engineering company founded in Rockwall TX by Trey COBB in 1999. COBB Tuning is dedicated to developing solutions that improve vehicle performance and the driving experience. COBB Tuning approaches design by taking the entire vehicle-platform into account as a complete system. COBB’s ultra-high-quality products and services are professionally engineered, thoroughly tested and backed by industry leading customer service to ensure that they meet specific objectives and exceed customer expectations. From the initial Subaru focus, COBB Tuning has expanded its product offerings to BMW, Ford, Mazda, Porsche , Mitsubishi, Nissan and Volkswagen specializing in engine management electronics, intake tract components, turbocharged exhaust systems, turbo kits, drivetrain components and suspension components.

With over 12 years of experience in software engineering and a great passion for cars and driving, Ed Susman found himself learning to tune in order to improve the performance of his Subaru WRX back in 2003. Soon, friends within the Subaru community were becoming happy customers, and the rest is history. After 5 years of success as a one man tuning operation, Ed decided to expand Equilibrium Tuning into a full service and R&D shop in Fairfield, CA. Since opening the shop, Equilibrium Tuning has experienced consistent growth and continues to improve and develop innovative services and products.
While EQT started as a Subaru specialty shop, EQT now also handles Nissan, Mitsubishi Evo, Corvette, BMW, Porsche, MazdaSpeed, VW/Audi, and various other platforms.
EQT offers everything including basic maintenance, performance parts installation, custom dyno ECU tuning, high performance and race engine builds, and complete performance packages. EQT choose to do everything in house to maintain extremely high quality standards.

mobile tuning 1

829 Auto offers mobile tuning solutions to the enthusiasts that cannot find the time to get into the shop during business hours. We can have an experienced tech come directly to your door outside of business hours and provide APR, IE, and many other tuning solutions for your vehicle at your own home. All that is needed is access to strong wifi, an ethernet port, and an electrical outlet to provide the same service that we do in house, in your home! Call for details today.

Front Mount Intercooler System

APR’s front Mounting Intercooler System is the answer for providing increased performance. The Intercooler System is a front-mounted upgrade that improves performance by drastically reducing intake air temperature and minimizing heat soak.

With its easy bolt-on design, APR’s Intercooler System is an easy install for the trained technicians at its dealerships. Getting the maximum performance out of your vehicle by using products specifically designed to get the most out of your engine and installed by the technicians who know your high-end automobile best.

The temperature difference between the stock and APR intercooler is what translates into more horsepower from your special automobile. APR intercooler shows improvement during diagnostic testing, across the board, from best vs. best, worst vs. worst, and average vs. average performance.

829 Auto brings improved performance to drivers in Chula Vista, CA, National City, CA, Imperial Beach, CA, and surrounding areas.