Keihin KTKZ3

New Exclusive AT Protocol! 

Dear Community,

We’ve done it again! This year, we proved that our R&D is expert at delivering exclusive protocols and that AutoTuner is about much more than just passenger cars! 🚗🏍️

After Aprilia, Kawasaki, Yamaha, Suzuki, and Triumph, we are thrilled to welcome KTM motorcycles to our catalog. This includes the brand new 2025 and 2026 versions, equipped with the highly requested KTKZ3 ECU!

🔥 This protocol is a market exclusive.

Don’t wait: share this content and stand out from the competition by being the first to welcome these “orange-blooded” riders!

⚠️ Reminder: Don’t forget to get your specific cable to be 100% operational and ready to go!

See you very soon for the next release,
The AutoTuner Team

PS: Want to help steer our future R&D? Vote for the features you want or submit your own ideas here!

Key Features

• ⚙️ Type: Engine Control Unit (ECU)
• 🔌 Mode: OBD NR
• 🧩 Readout: Software + Calibration
• 🖥️ MCU: RH850
• ⏱️ Read time: 12min 30sec
• ⏱️ Write time: 2min
• ✅ Checksums correction

Compatibility List*

KTM Models: 690 SMC R – 2026 / 1390 Super Adventure R – 2025 / 1390 Super Adventure S – 2025
KTM Engines: 690cc / 1390cc

*The list of motorcycles may evolve over time.