RomRaider supports hundreds of different Subaru ROM revisions from all over the world. Q Which Subaru models are supported by RomRaider?Ī list of current supported Subaru ROM revisions can be found here: SUPPORTED ECUS. In addition to tuning, RomRaider also allows you to data log your Subaru to monitor the results and safety of your tune.Ĭurrently, RomRaider primary support is Subaru but it’s possible to support others. As long as you keep a back-up copy of your original image, you can revert back to it at any time.

Once you’ve finished with your changes, you can then save a copy and transfer this edited image back to your vehicle’s ECU in a process known as flashing. Once a copy of your image (also known as a ROM) is downloaded from the vehicle’s ECU to your computer, you can then use RomRaider to make tuning changes to this ROM. A special cable, manufactured by Tactrix, is used to connect your laptop to the OBD-II port in your car (which is located below your steering wheel). You must first retrieve a copy of your ECU’s image from your vehicle by using an additional program called EcuFlash (discussed below). RomRaider is open source software (licensed under the GPL), developed by enthusiasts, which allows for tuning and data logging of Subaru ECUs without having to invest in expensive hardware and software.

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