Skip to product information
1 of 1


Subaru Carberry ROM Remote Tune w/ OpenSource

Regular price $400.00 USD
Regular price Sale price $400.00 USD
Sale Sold out
Shipping calculated at checkout.

For JDM engines and other swaps, we can do custom remote tunes for an EJ Subaru WRX or STi using the Carberry ROM. The Carberry ROM is only for certain 16-bit ECU's, like the 2002-2003 USDM WRX ECU, and the 2002-2004 JDM ECU. Base price is for a single fuel map (91 oct/93 oct/E85/Race Gas). Select the Dual Fuel Map Upgrade for tuning two seperate fuel types or Flex Fuel tuning. Depending on engine and ECU configuration, Ethanol Content sensor setup for Flex tuning can vary with Carberry. Please message us with any questions about importing a content sensor correctly for Flex Fuel tuning. Ethanol tuning requires larger injectors and fuel pump. Please select the setup options that best suit your build, and your wants/needs. Your setup may be subject to additional charge once full modification list has been verified. 

Many things can be done with the Carberry ROM, including Speed Density and Hybrid Speed Density, Group N rally style anti-lag and 2-step launch control, on the fly map-switching, flex fuel, and more. 

Will require full modification list upon purchase. You will also need to have a Tactrix cable, and Windows based laptop for flashing and logging. Flashing is generally easiest with ECUFlash, and logging with RomRaider. You will be sent a base calibration file based on your vehicle, modifications, and fuel type via email. We then require you send all requested data logs back via email, and we will continue to send you revised files until your calibration appears perfect over datalogs and any possible calibration issues have been addressed. We recommend all remote tunes go through the Pre-Tuning Checklist prior to tuning to verify everything is ready for the tuning process. We are not responsible for any issues that arise due to underlying mechanical issues or mechanical failures.

Feel free to message our Facebook or Instagram page, or email if you have any questions prior to the tuning process.