https://www.6speedonline.com/forums/ S4, S6, RS4, RS6, R8 etc. en Sat, 16 May 2026 16:28:20 GMT vBulletin 60 https://www.6speedonline.com/6speed/images/misc/rss.jpg https://www.6speedonline.com/forums/ https://www.6speedonline.com/forums/audi/459278-rs3-8y-mg1cs163-ecu-now-unlocked-autotuner.html Wed, 29 Apr 2026 14:14:28 GMT Image: (https://us.autotuner.com/products/unlock-rs3) When the 2.5 TFSI “DAZA” in the RS3/TTRS (8V/8S) hit the scene, it took the tuning market by surprise. Naturally, the next-generation RS3...

When the 2.5 TFSI “DAZA” in the RS3/TTRS (8V/8S) hit the scene, it took the tuning market by surprise. Naturally, the next-generation RS3 (8Y) and Formentor VZ5 had everyone ready for more. Then reality hit. The extreme encryption on the Bosch MG1CS163 (HW80) ECU mostly shut the door on tuning with only expensive and complicated workarounds… Until now.

Starting today you can unlock your ECU with our Mail-in Unlock program, right here in the USA, and flash the ECU with the AutoTuner Tool and the AutoTuner One!

Step-by-step removal tutorial
[MEDIA=youtube]bnR_yfNzYz0[/MEDIA]

All new ASW + Calibration Virtual Read Support
For the first time ever, our Virtual Read now includes both the ASW and Calibration allowing advanced tuners to create their own custom features such as high-speed datalogging, map switching, flex-fuel, and other function often demanded by clients on this platform.

The process is simple, quick, and inexpensive:

• Order our mail-in unlock.
• Mail us the ECU at at UPS access point with the included next-day air shipping label.
• Reinstall your Unlocked ECU and start tuning! We'll send it back via next-day air.

We unlock ECUs the same day we receive them. There’s no physical modification to the ECU, and typically the whole process, including shipping both ways, takes under 48 hours. And if the ECU is ever locked again, you can unlock it in the field with the Tool.

Details:

• ECU: Bosch MG1CS163 (HW80)
• Read: AWS + Calibration (Bench NR 2 min, OBD VR)
• Write: OBD (Tool & One, 2 min), Bench (Tool, 1min)
• Backup: Bench
• Back to stock: OBD
• OBD Port: Unlocked and unrestricted*
• Checksums: Automatically Corrected
• Vehicles: Audi RS3 2.5T (8Y.1), Cupra Formentor VZ5 2.5T (KMA)
• Optional Hardware: Plug-and-Play Bench Harness
  
  The OBD port is fully unlocked with no restrictions. We do not limit tuner access. However, compatibility with all third-party tools cannot be guaranteed. Please consult your tuner for confirmation

]]> Audi Arin@AutoTuner https://www.6speedonline.com/forums/audi/459278-rs3-8y-mg1cs163-ecu-now-unlocked-autotuner.html https://www.6speedonline.com/forums/audi/459258-autotuner-one-smartphone-flasher-now-supports-both-ecus-tcus.html Thu, 23 Apr 2026 16:40:40 GMT Image: The AutoTuner One (https://us.autotuner.com/one) brings smartphone flashing to tuners around the globe and now supports both ECU and TCU flashing for hundreds of vehicles. This device...

The AutoTuner One brings smartphone flashing to tuners around the globe and now supports both ECU and TCU flashing for hundreds of vehicles.

This device is sold exclusively to tuners who will then bundle it with their tune enabling you to flash your vehicle at home via your smartphone. If your favorite tuner is across the country, or the globe, you can get their tune at home without ever visiting their location!

The clean interface lets you read and send your factory files to your tuner, datalog, scan fault codes, chat with the tuner, and flash their tunes all within a simple to use interface.

With our latest release we've added TCU support for various VAG vehicles where ECU support is already on the device. The list of vehicles is extensive and growing but at a high level supports the following today VAG Platforms:

VAG Brands:
Audi, Bentley, Cupra, Lamborghini, Porsche Seat, Skoda, and Volkswagen

Electric Engine ECUs
Continental ASG1 (TC297)

GAS, CNG, & Hybrid 1.0T, 1.5T, 2.0T, 2.9T, 3.0T, & 4.0T Engine ECUs
Bosch MG1CP007 (TC299)
Bosch MG1CS001, 002, 008, 011, 031, 040, 047, 111 (TC298, TC299 & SPC5777M)
Continental Simos18.1, 18.2, 18.3, 18.4, 18.5, 18.6, 18.7, & 18.10 (TC1791)
Continental Simos19.2, 19.3, 19.6, 19.7, & 19.8 (TC297)

Diesel & Hybrid 1.6 TDI, 2.0 TDI, & 3.0 TDI Engine ECUs
Bosch MD1CP004, 014, & 061 (TC298 & SPC5777M)
Bosch MD1CS004, 014, & 027 (TC298, TC299, & TC387)

6 and 7 speed dual-clutch Transmission TCUs
Bosch DQ380, 381, 500 MQB (SH72549)
Temic DQ200 G2, 200 MQB, 250 MQB (TC1766)
Temic TL382, DL501 (TC1784, & TC1766)

Have any questions? Ask below!
]]> Audi Arin@AutoTuner https://www.6speedonline.com/forums/audi/459258-autotuner-one-smartphone-flasher-now-supports-both-ecus-tcus.html