APR Ultralink Expands to cover the Audi RS3 (8V) and TTRS (8S)

04/07/2025

APR Ultralink Expands to cover the Audi RS3 (8V) and TTRS (8S)

04/07/2025

We’re excited to announce we’ve expanded Ultralink at home flashing coverage to include the 2017-2020 Audi RS3 (8V) and 2018-2022 Audi TT RS Quattro (8S). This includes coverage for both the 2.5T EA855 EVO engine and the DQ500 7 Speed Transmission.


With the APR Ultralink you can install APR ECU and TCU software, get updates, swap programs, try different octanes or options, and read and clear fault codes all from home!


Learn more about our software and ultralink below.

APR ECU Upgrade

APR ECU Upgrade

  • Horsepower - More horsepower throughout the whole rpm band
  • Torque - More torque throughout the whole rpm band
  • Warranty - APR Plus is available, providing a factory term limit matching limited powertrain warranty
  • Program Switching - Change programs and access features with your cruise control stalk
  • APR Mobile - Change programs and access features with your smart device
  • Anti-Theft - Password protects driving the vehicle
  • Security Lockout - Password protects program switching
  • Fault Code Erase - Resets ECU fault codes and adaption on the fly
  • Stages - Multiple performance levels depending on installed hardware
  • Low Grip - Multiple profiles designed to enhance launching in low and high grip situations
  • Fuel Grades - Multiple octanes from which to choose
  • Ethanol - Ethanol support from E60-E85 for maximum performance
  • Acceleration - Accelerate faster with more power and reduced throttle lag
  • Linear Throttle - Pedal maps adjusted for a more linear feel
  • Brake Boosting - Left foot braking or brake boosting added
  • Rev Limiter - Increased redline for higher revving
  • Standing Limiter - Increased standing limiter for higher revving at idle
  • Speed Limiter - Go as fast as you want with the speed limiter out of the way
  • Motorsport Limiter - With the soft limiter removed, you‚Äôll get full power right up to the hard, ‚Äúbap bap bap‚Äù redline fuel cut
  • Auto Start/Stop Inversion - Auto Start/Stop defaults to the off position
  • Exhaust Crackle - Multiple exhaust crackle profiles including factory, mild, and aggressive all with mode switching and component protection
  • Exhaust Flaps - Enhanced power delivery and drivability through recalibrated exhaust flap actuation
  • Added Safety - Additional safety features and protection modes added
  • Boost Gauge - The factory boost gauge displays accurate boost and reacts more quickly
  • Power and Torque Gauges - The factory power and torque gauges are accurately rescaled
  • Optimized Cold Start - Stage 2 features an optimized cold start that will surely please your neighbors
  • Economy - While cruising, or driving normally, your fuel economy may benefit from our optimized calibration
  • Flash Counter - Flash counter does not increase with each flash
  • Direct Port Programming - Clean and easy install through the OBD II port without removing the ECU
  • Free Updates - Get free updates for life
  • Guarantee - 30 day money back guarantee
APR ECU Upgrade
TCU Upgrade

APR TCU Upgrade

  • Optimized part throttle drive and sport maps
  • Optimized wide open throttle drive and sport maps
  • Increased clutch pressure
  • Increased clutch torque limits
  • Manual downshift lockout limit increased
  • Lightning fast paddle response
  • Lightning fast shift times and AMAX mode
  • Maximum RPM increased
  • Reduced pull-away delay
  • Customizable auto up-shift behavior
  • Customizable 3-step launch control
  • Lightning fast launch control
  • Launch control enabled with ESP on
  • Launch counter
  • Gear display active in drive and sport
  • Direct Port Programming - Clean and easy install through the OBD II port without removing the ECU
  • Free Updates - Get free updates for life
  • Guarantee - 30 day money back guarantee
APR TCU Upgrade

Ultralink Information

  • Buy and tune as many vehicles as you want with one Ultralink device
  • No software required - Access, buy, and install over 10,000 in-house developed tunes at ultralink.goapr.com
  • Multiple stage tunes offers for most vehicles, including transmission calibrations
  • Coverage includes VW, Audi, Porsche, Seat, Skoda, Cupra, Bentley, and Lamborghini vehicles
  • No additional charge for updates, switching octanes, or existing customers who purchased software from an APR dealer
  • New ECU/TCU support added monthly (Always check our application guide)
  • User adjustable features, such as speed limiters, torque output, exhaust sound, and more available on various tunes
  • Reset the flash counter with each APR Tune or uninstall APR Software and go back to stock
  • Reads and clears fault codes
  • Currently supported markets: USA & Canada
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