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). When you order this product, you will receive an ESS E-Flash OBD2 programming system and instructions on how to backup and program your ECU with new ESS software.Īpplication intended for: E46 330i 300ci, E39 530i, E53 X5 3.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. Power is increased by 5HP and 3lbs/ft of torque when programmed for premium fuel (91US/96Euro). Throttle response programming is greatly improved over stock. RPM limit is increased to 6700RPM, and top speed governor is removed. The stock ECU software will be saved and can easily be restored in the future.ĮSS Normal Aspiration optimized ECU software is a result of 100's of dyno runs and exact calibration of all parameters to allow maximum performance gains with improved driveability/fuel consumption and stock engine longevity.
Any future ESS software updates can be received by email and loaded directly to the car. The system also includes full diagnostic and code clearing capability. The ESS E-Flash OBD2 programming system allows the end user to upload the ECU tuning software directly to the car from any PC running Windows 7 or newer.
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