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Never tune ignition or fuel mapping by guessing. Use a dyno to monitor horsepower and torque safely.
Click Finish to complete the wizard. It is highly recommended to restart your PC before launching the software interface for the first time. Key Performance Features to Configure
Modify ignition curves at precise RPM increments (typically every 250 to 500 RPM). download software rextor pro drag 2
Rextor Pro Drag 2 Software: The Ultimate Tuning Tool for Racing Motorcycles
Launch the Rextor Pro Drag 2 software and navigate to the connection settings tab to select the corresponding COM port to begin tuning. Critical Safety Tips for Tuning Your CDI Never tune ignition or fuel mapping by guessing
Usually named Rextor_ProDrag2_Setup.exe or similar.
Run the downloaded USB-to-Serial driver installer as an Administrator (Right-click -> Run as Administrator). It is highly recommended to restart your PC
Once installed, do not launch the program normally. Right-click the desktop shortcut and select . Navigate to the Compatibility tab.