• APR Stage 1 tuning software now available for 2019 US 2.5 TFSI EVO motor (8V RS3 sedan, MKIII TT-RS)

      APR Stage 1 is now available for the 2019 North American TT RS and RS3! Power starts at 394 HP, but with the APR Stage 1 ECU Upgrade expect up to 459-542 HP with 451-506 FT LBS of torque.

      We've added a host of features, including a return to the original exhaust crackle found on previous model year vehicles, program switching, and much more. No hardware upgrades are required to hit these power figures, but much more power is on tap by adding our catalogue of performance hardware.

      Stay tuned for the release of more stages in the coming days and weeks, as well as our full catalogue for the new Rest of World (ROW) OPF equipped vehicles.

      Learn more on our product page and GO APR!

      This article was originally published in forum thread: 2019 RS3/TTRS ECU Upgrade Now Available from APR! started by Arin@APR View original post
      Comments 2 Comments
      1. Sticky's Avatar
        Sticky -
        Edited for formatting and promoted to the front page.

        What did Audi change to lock tuners out?
      1. Arin@APR's Avatar
        Arin@APR -
        No locking out. To tune the 2019 properly, it requires a new calibration as the mapping and functions have changed. Some may just port over an old ecu. Not recommended.