Garage Auto Sports


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Desired Stage: Stage 1

Include ENET Cable Adapter: No; My device has an ethernet port

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Our carefully developed software will turn your vehicle into everything it should have been from the factory, all while retaining smooth driveability and all of the functionality and comfort you're used to.

Note: All quoted Stage 1 power numbers have been dyno-tested on an otherwise completely stock vehicle. Any modifications such as intake/exhaust/downpipe/intercooler, etc will affect power gains. For more information on the power potential of your vehicle, please contact a member of our sales team.

Factory: 444HP / 443TQ

Stage 1 93 Octane & TCU: 540HP / 590TQ 

Stage 2+ 93 Octane (ECU only): 580HP / 550TQ (requires intake, downpipes & cooling)

Stage 2+ 93 Octane & TCU: 590HP / 630TQ (requires intake, downpipes & cooling)


  • ECU & TCU flashing and diagnostic software for Windows 10/11 PC laptop/tablet
  • Includes a free, built-in diagnostic & logging tool
  • Shows module names, fault codes, coding, flash counters, versions, odometer readings, battery status, readiness
  • ECU initial flash from 1min, subsequent from 10s (flash counters reset). TCU flashes from 10s. No internet connection is required to flash
  • "Flash to stock" available at all times


  • DEADBEEF Flashing/Logging Software - download here
  • Ethernet flashing cable (if your laptop doesn't have an ethernet port you will need a USB adapter. Select the appropriate one above)
  • GAS ECU/TCU Software (select your Stage above and we will contact you with instructions on how to proceed)

Important: This package does not include the required DEADBEEF license. A license must be purchased through your tool once connected to the vehicle, and cannot be tuned without it. Purchasing the license for your vehicle allows you to flash the car whenever you'd like within 10 seconds. DEADBEEF is not our product, and we cannot purchase licenses for you. The licensing fee for the RS5 ECU/TCU combo is roughly $500 USD.

We would highly recommend going through the Getting Started videos before ordering to make sure you're comfortable with the flashing process.