Download the rusEFI bundle for your hardware. Extract the bundle and launch the rusEFI console. Hit the "Install Drivers" button to install the Virtual Com Port and DFU drivers. If necessary the ...

EFI Analytics TunerStudio is a third party commercial tuning application needed while working with rusEFI. TunerStudio is available on Windows, Mac and Linux. TunerStudio needs "ECU Definition file" ...