EFI Live FlashScan V3 w/GM Duramax tuning option
EFI Live FlashScan V3 w/GM Duramax tuning option
SKU: SKU:FS3-GM
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The EFI Live FlashScan V3 is EFI Live's flashing and data-logging interface, supplied here with the GM Duramax tuning option enabled. It connects the vehicle to the EFI Live software so calibrations can be read, modified, flashed and logged.
What it does
- Reads and writes calibrations on supported GM Duramax ECMs
- Logs live engine data for tuning and diagnosis
- Works as the hardware interface between the vehicle and EFI Live software
Platform
Supplied with the GM Duramax tuning option. Other platforms use their own option, purchased separately.
Licensing
Flashing a vehicle also requires a VIN licence for that vehicle, sold separately. The hardware alone does not license a truck.
If you are not sure which option and licence combination your truck needs, call us at +1 (877) 223-5018 before ordering.

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