{"product_id":"accessport-v3-ecu-tuning-device","title":"Accessport V3 ECU Tuning Device","description":"The COBB Accessport V3 serves as the ECU tuning solution for the 2002-2005 Subaru WRX EJ20 MT, representing Cobb's foundational work on the original GD-generation platform. This device provides direct OBD-II flashing capabilities, incorporating OTS maps specifically engineered for the EJ20 engine's characteristics, available for both 91 and 93 octane fuel. It goes beyond simple flashing by offering a large, full-color, high-resolution touchscreen display that can monitor up to six live parameters simultaneously, including boost pressure, AFR, intake air temperature, and coolant temperature, providing drivers with real-time data far exceeding the factory instrumentation.\n\nKey specifications of the Accessport V3 include its faster flash speed, capable of a full ECU flash in under three minutes on most platforms. It allows for multiple OTS and custom maps to be stored directly on the device, enabling on-the-fly switching without a laptop. The high-speed onboard data logging feature is crucial for ProTuner custom calibrations, and the device can read and clear OBD-II diagnostic trouble codes, aiding in troubleshooting. COBB also provides free lifetime firmware and map updates for the device. The package includes the Accessport V3 unit, OBD-II cable, USB cable, two interchangeable colored faceplates, and a universal in-vehicle mount.\n\nWith over two decades of EJ20 calibration development, COBB Tuning has refined its OTS maps to optimize the engine's potential by advancing timing, optimizing boost targets for the stock turbocharger, and refining the fueling strategy. This results in immediate improvements in throttle response and mid-range pulling power. For modified vehicles with intake, exhaust, and intercooler upgrades, a ProTuner custom calibration using the Accessport can unlock the EJ20's full capabilities. The V3 hardware brings modern enhancements like a larger color screen, a faster processor, and expanded storage compared to earlier versions.","brand":"COBB","offers":[{"title":"Default Title","offer_id":52687428944184,"sku":"COBAP3-SUB-001","price":661.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0970\/4895\/3144\/files\/660685785.webp?v=1784883966","url":"https:\/\/store.motormia.co\/products\/accessport-v3-ecu-tuning-device","provider":"MOTORMIA","version":"1.0","type":"link"}