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: Fully compatible with Windows 7, Windows 8, and Windows 10 architectures.
Advance ignition timing conservatively, adjusting in small increments of 0.5∘0.5 raised to the composed with power 1.0∘1.0 raised to the composed with power at a time while monitoring engine responses.
: Your computer must have the correct USB drivers installed to communicate with the CDI.
Configure kill-time delays in milliseconds for seamless, clutchless upshifts.
Right-click the port, select , and choose Browse my computer for drivers . download software rextor pro drag 2
In the software, select the correct COM port to establish communication. Best Practices for Using Rextor Pro Drag 2
The physical CDI unit acts as the hardware, but the Rextor tuning software acts as its brain. Without downloading the official software, you are restricted to basic hardware switches and cannot access deep customization features. Key Features Accessible via Software:
On the Dropbox landing page, choose the option to save the setup zip folder to your local laptop storage.
Without downloading the software, you are limited to base maps. Downloading the tool unlocks total control over: : Fully compatible with Windows 7, Windows 8,
Follow these steps to connect your Windows laptop to the Rextor Pro Drag 2 CDI:
Obtain files from the manufacturer:
If you want to maximize your racetrack performance, ensure you obtain the correct Rextor Pro Drag 2 Software installation files from verified channels, map out your power goals sensibly, and leverage the true racing pedigree engineered into your ignition hardware. If youg., Jupiter Z, Mio, MX) Your current
Always export and save your baseline ignition map before altering numbers. If the engine runs poorly, you can instantly flash it back to safety. Best Practices for Using Rextor Pro Drag 2
: Stores up to 16 customizable ignition timing curves that can be swapped to suit different track conditions or engine modifications. Dual Switch Map Mode
Modify this parameter strictly within the safe structural limits of your engine's valve springs and connecting rods.
: A standard USB-to-Serial data cable is required to connect the laptop to the Pro Drag 2 CDI module.