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Start with your phone
Step 1
Verify the ECU and its corresponding connectors
Properly install the ECU and race modules (such as sensors, controllers, quick-shifter, or race panel) to your motorcycle.
Step 2
Download aRacer X Tune app on your phone
iPhone
Android
Notice: For RC MiniX and RC SuperX, you may utilize both the laptop and smart phone versions.
Step 3
Ensure the battery is fully charged, then turn on the keys and starter
Step 4
Connect the ECU via Wi-Fi using aRacer X Tune app
Step 5
Ignite the engine and start tuning
Notice: If using the auto-tune function, ensure that the engine temperature is above 140°F (60°C).
Finish laptop setup after phone settings by clicking here
Firmware Update
Warning
Before starting the firmware update, make sure the battery is fully charged or connected to a charger. Also, ensure that the internet connection is stable. Any interruptions in the electricity supply or Wi-Fi signal may cause the ECU to enter break-mode to protect itself, and it will be unable to recover without using the blue cable.
1. Update ECU firmware via Wi-Fi
2. Create the Access-Point (AP) and run quick-burn
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