26
May 2026
Autotuner – Bosch MG1CS164
New AT Protocol! Dear Users, Get ready to make one of the most iconic engines in automotive history sing! We are extremely proud to announce official support for the Bosch MG1CS164 ECU on your AutoTuner Tool. This exclusive protocol grants you access to the mythical 2.5 TFSI (5-cylinder) engine powering the absolute latest beasts from the VAG group: the new Audi RS3 8Y facelift (2025) and the exclusive Cupra Formentor
22
May 2026
Autotuner – Denso MB275700
New AT Protocol! Dear Users, Great news for those working with professional fleets and commercial vehicles! We are thrilled to announce support for the Denso MB275700 ECU on your AT Tool. This protocol gives you direct access to the robust 2.5 CRDI engines (including EU6 standards) that power the essential vans, light trucks, and SUVs from Hyundai and Kia. This is a golden opportunity to optimize torque for towing or improve fuel efficiency
20
May 2026
Autotuner – Bosch MG1CS623
New AT Protocol! Dear Users, A new era begins for the Japanese giants! We are extremely proud to announce that the brand-new Bosch MG1CS623 ECU is now officially supported on your AutoTuner Tool. This protocol grants you exclusive access to the absolute latest generation of luxury and off-road SUVs from the Nissan/Infiniti group (2024-2025 models). Say goodbye to the V8, and hello to the brand-new, hyper-powerful 3.5L Twin-Turbo V6 engine!
13
May 2026
Autotuner – Bosch MD1CS089
New AT Protocol! An incredibly versatile update has arrived on your AutoTuner Tool! We are proud to announce official support for the Bosch MD1CS089 ECU. This protocol simultaneously opens the doors to two highly profitable markets. On one hand, the new wave of pick-ups, SUVs, and commercial vehicles (Isuzu, Jac, Maxus, GWM…) that are flooding the professional market. On the other hand, the highly demanding agricultural sector (Deutz, Lamborghini, Same).
11
May 2026
Autotuner – Siemens SIM4LE/SIM4SE
New AT Protocol! Dear Users, Take a step back in time with a new update dedicated to the brand with the star’s iconic Youngtimers! We are thrilled to announce that the Siemens SIM4LE and SIM4SE ECUs are now officially supported on your AutoTuner Tool. These ECUs manage the legendary 180, 200 Kompressor (2.0k), and 230 Kompressor (2.3k) engines. This is an excellent opportunity to breathe new life into these bulletproof
08
May 2026
Autotuner – Bosch MD1CS199
New AT Protocol! Dear Users, A major new opportunity has arrived in the highly lucrative Light Commercial Vehicle (LCV) market! We are thrilled to announce that the Bosch MD1CS199 ECU is now officially supported on your AutoTuner Tool. This latest-generation ECU manages the 2.2L diesel engines (EU6e standard) that power the modern fleets of the Stellantis group and its partners (Fiat, Peugeot, Citroen, Opel, and Toyota). 🔒 Method: Bench (After Mail-in Unlock)
06
May 2026
Autotuner – Bosch MG1CS011
New AT Protocol! Dear Users, It is the most widespread engine in recent car parks! We are proud to announce a major new update for your AutoTuner Tool with extended support for Bosch MG1CS011 ECUs managing the 1.5 TSI, TFSI, TGI, and eTSI engines of the VAG group (and Ford). You now have the ultimate solution to optimize the performance of these extremely popular vehicles in your workshop. 🔒 A highly flexible workflow (Mail-in ➡️ Bench
04
May 2026
Autotuner – Continental M3C
New AT Protocol! Dear Users, Great news for Enduro and Off-Road tuning specialists! We are thrilled to announce that the Continental M3C ECU is now officially supported on your AutoTuner Tool. This ECU manages the revolutionary fuel-injected 2-stroke engines (150cc, 250cc, and 300cc) that make the KTM group brands so successful. Tuning these machines is in high demand among riders looking to adjust fueling, perfect throttle response, and unleash the
30
Apr 2026
Autotuner – Bosch M17.8.4
New AT Protocol! Dear Users, We are expanding our vehicle coverage to new horizons! The Bosch M17.8.4 ECU, found in the famous Tata Nano city car, is now fully supported on your AutoTuner Tool. Even though the Nano is one of the most compact cars on the market with its tiny 0.624L engine, it still benefits from optimization! Whether you need to make specific map adjustments, improve drivability, or cater
29
Apr 2026
Autotuner – Bosch MG1CS163
New AT Protocol! Dear Users, A monumental update has arrived on your AutoTuner Tool and our personal flasher, the One! You have been waiting for it: we are extremely proud to announce the highly anticipated support for the locked Bosch MG1CS163 ECUs (latest security updates), which manage the most extreme versions of the legendary 2.5 TFSI (5-cylinder) engine in their Pre-facelift configurations. 📱 One Integration: Boost your sales! This compatibility extends to our end-user tool, the One. Once the initial
