E-tunes, also known as e-mail tuning are custom maps tailored specifically for any Subaru in between MY02-2013 with any combination of parts(not including larger injectors & EWG setups)that utilizes the COBB v2 AccessPORT tuning device. The benefit is to optimize your vehicles performance all the while making sure driveability and longevity are not comprised due to bolting on aftermarket products and not having your Subaru calibrated correctly. Subaru's are known to be sensitive to engine & exhaust modifications and it's always recommended to keep up to date with your vehicles map.
Once you receive your baseline map you simply REFLASH your Subaru using your AccessPORT & log. Once finished logging you e-mail us your logs and our calibrator will fine tune the map. We offer unlimited revisions within 30 days after purchase!
*Please Note: This is a service not a product. When purchasing you must understand that you are not receiving an item! You will be receiving a file sent to your email. There is no refund on this service & the user accepts all risks and responsibilities when using the AccessPORT and Boston Motorsports E-Tune Maps. Installation and use of the COBB AccessPORT may void the vehicle manufacturer's warranty and Boston Motorsports takes no responsibility for this!