{"product_id":"v2-0-5-inch-touchscreen-ecu-flash-tuner","title":"V2.0 5-Inch Touchscreen ECU Flash Tuner","description":"The KTuner V2.0 ECU Flash Tuner is a standalone handheld device designed for tuning a wide range of Honda and Acura models. Its primary advantage over a basic flash cable is the integrated 5-inch touchscreen display, eliminating the need for a laptop during map switching or data logging. Users can write tunes using the KTuner desktop software, transfer them to the V2.0 via USB, and then flash them directly to the ECU. The device can store the original factory tune along with multiple custom maps, allowing for on-the-fly adjustments, such as switching between a conservative daily map and a higher-octane performance map.\n\nThe V2.0 functions as a comprehensive digital dash, displaying critical parameters like coolant temperature, intake air temperature, AFR, fuel trims, knock counts, and boost pressure (for turbocharged vehicles) directly on its 5-inch screen. The display layout is configurable, allowing for custom gauge clusters suited for street driving, track use, or datalogging. It also features five programmable RGB LED shift lights and built-in Bluetooth for streaming live data to third-party apps on a phone or tablet. The device can store up to 1,000 datalogs onboard, facilitating a streamlined tune-test-review cycle.\n\nEach KTuner V2.0 device locks to a single ECU upon its first flash. To use it on a different vehicle, the original ECU must be flashed back to stock using the unlock function. This means multiple cars require multiple KTuner devices. While the device offers standalone convenience, it also supports pass-through flashing for direct computer control during intensive tuning sessions. The KTuner V2.0 is compatible with most modern Honda and Acura platforms, but specific year, trim, and ECU support should always be verified on KTuner's website. Some models may require specific firmware versions or may not be supported at all. After flashing, some driver assist system errors may persist until the vehicle is driven and modules re-initialize.","brand":"KTuner","offers":[{"title":"Default Title","offer_id":52686568259896,"sku":"KTUN-V2","price":649.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0970\/4895\/3144\/files\/659229587.webp?v=1784874955","url":"https:\/\/store.motormia.co\/products\/v2-0-5-inch-touchscreen-ecu-flash-tuner","provider":"MOTORMIA","version":"1.0","type":"link"}