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COBB Tuning

COBB Tuning is an automotive engineering company founded in Rockwall TX by Trey COBB in 1999. We are 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. Our ultra-high-quality products and services are professionally engineered, thoroughly tested and backed by industry-leading customer service to ensure that they meet our objectives and exceed customer expectations.

From our initial Subaru focus, we have expanded our product offerings to BMW, Ford, Mazda, Porsche, Mitsubishi, Nissan and Volkswagen, specialising in engine management electronics, intake tract components, turbocharged exhaust systems, turbo kits, drivetrain components and suspension components.

We are a one-stop firm with an enviable set of qualified skills and the exceptional ability to design, engineer, manufacture, test and service our products under one roof. Whether it’s our state-of-the-art AccessPort ECU programmer, our exceptional bolt-on performance products, COBB Tuning has the experience, skill and attitude to meet your specific needs.


What does a COBB AccessPort do?

When you modify your car using aftermarket components, monitoring is needed to check that everything runs optimally. The AccessPort is made to run diagnostics in your car, highlighting exactly what’s happening and keeping components in their best possible condition as you push vehicles to the limits.

The hand-held device plugs into your on-board diagnostics port (OBD 2 port). From there, you can safely flash, tune and monitor your car to calibrate it to your needs.

The in-depth tuning system can monitor:

  • Boost gauge
  • AFR (air to fuel ratio)
  • OAR (octane adjust ratio) - This tells you how much the car likes the fuel in it. A value of -1 is good fuel for it, +1 is bad fuel
  • CAT (charge air temps) - The air going through your turbo and to the engine.
  • Coolant temperature - Makes sure the coolant keeps the engine safe)
  • Knock sensors

The system can also monitor custom settings that may be available for your auto. Original settings are always saved, so you can come back to them if ever you need.

With this data, you’ll have all the information required to safely test the boundaries of what’s possible in racing. The data you’ll collect from this system is invaluable and might just help you win the race.  


Buy COBB performance parts from a trusted distributor

At ProSpeed Racing, we only stock the best. Our goal is to help Australian enthusiasts and racing professionals maximise their vehicles with premium aftermarket items. COBB’s impressively engineered products align with our vision, and help our customers get the most out of their automotive parts without causing damage.

We partner with this brand due to their dedication to performance. You’ll only find legitimate models supplied directly from the Texas factory on our site, so you can make modifications with confidence.

When selecting a product, make sure to specify the correct make and model of your vehicle. Most of these items are made to suit a range of cars, so be sure that your brand is on the list.

From there, it’s time to boost your ride like never before. Tracking is available on all deliveries, so you can count down the days til your ProSpeed order arrives.