{"product_id":"corvette-c8-hp-tuners-tcm-transmission-tune-copy-1","title":"HP Tuners RTD4 OBD-II Remote Tuning Device (ECU Already Unlocked)","description":"\u003cp\u003eIf your \u003cstrong\u003eECU is already unlocked\u003c\/strong\u003e, the \u003cstrong\u003eHP Tuners RTD4\u003c\/strong\u003e is the easiest way to flash custom calibrations, record vehicle data, and receive remote tuning updates without visiting a dyno or tuning shop. Designed and manufactured by \u003cstrong\u003eHP Tuners\u003c\/strong\u003e, the RTD4 connects directly to your Corvette's OBD-II port and communicates wirelessly with the HP Tuners Tune Delivery Network (TDN), making remote tuning faster, simpler, and more convenient than ever.\u003c\/p\u003e\n\u003cp\u003eWhether you're installing a custom ECU tune for improved performance or logging data for future revisions, the RTD4 provides everything needed to communicate with your tuner from virtually anywhere.\u003c\/p\u003e\n\u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eGenuine HP Tuners RTD4 Remote Tuning Device\u003c\/li\u003e\n\u003cli\u003eDesigned for vehicles with an already unlocked ECU\u003c\/li\u003e\n\u003cli\u003eWireless tuning and calibration flashing through Wi-Fi\u003c\/li\u003e\n\u003cli\u003eHigh-speed standalone data logging\u003c\/li\u003e\n\u003cli\u003eFast transfer speeds for quicker tune uploads and downloads\u003c\/li\u003e\n\u003cli\u003eSimple plug-and-play OBD-II connection\u003c\/li\u003e\n\u003cli\u003eSecure, redesigned OBD-II connector for improved fitment\u003c\/li\u003e\n\u003cli\u003eWorks with the HP Tuners Tune Delivery Network (TDN)\u003c\/li\u003e\n\u003cli\u003eCompatible with thousands of supported vehicles and platforms\u003c\/li\u003e\n\u003cli\u003eCompact and portable design\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWhy Choose the HP Tuners RTD4?\u003c\/h2\u003e\n\u003cp\u003eThe RTD4 allows you to receive custom tuning updates remotely without needing a laptop connected to your vehicle. Simply connect the device, communicate with your tuner through the HP Tuners Tune Delivery Network, and flash updated calibrations directly to your vehicle.\u003c\/p\u003e\n\u003cp\u003eIts improved hardware also allows for faster wireless communication and high-speed data logging, giving tuners the information they need to fine-tune your vehicle for maximum performance.\u003c\/p\u003e\n\u003ch2\u003eHigh-Speed Data Logging\u003c\/h2\u003e\n\u003cp\u003eThe HP Tuners RTD4 features increased processing power, expanded memory, and higher bandwidth for faster and more detailed vehicle data logging.\u003c\/p\u003e\n\u003cp\u003eBenefits include:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eRecord more engine and transmission parameters\u003c\/li\u003e\n\u003cli\u003eFaster logging speeds\u003c\/li\u003e\n\u003cli\u003eImproved tuning accuracy\u003c\/li\u003e\n\u003cli\u003eBetter remote diagnostic capabilities\u003c\/li\u003e\n\u003cli\u003ePerformance comparable to many wired logging setups\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eEasy Remote Tuning\u003c\/h2\u003e\n\u003cp\u003eUsing the HP Tuners Tune Delivery Network (TDN), your tuner can:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eSend updated calibrations remotely\u003c\/li\u003e\n\u003cli\u003eReview vehicle data logs\u003c\/li\u003e\n\u003cli\u003eMake calibration revisions\u003c\/li\u003e\n\u003cli\u003eContinue optimizing your tune without requiring an in-person appointment\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThis makes the RTD4 ideal for enthusiasts running custom engine modifications, forced induction, bolt-on upgrades, or flex fuel setups.\u003c\/p\u003e\n\u003ch2\u003eWhat's Included\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eHP Tuners RTD4 OBD-II Remote Tuning Device\u003c\/li\u003e\n\u003cli\u003eHP Tuners Universal Credits (based on selected option)\u003c\/li\u003e\n\u003cli\u003eUSB Cable\u003c\/li\u003e\n\u003cli\u003eQuick Start Documentation\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eVehicle Fitment\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eFits:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e2020 Chevrolet Corvette C8 Stingray\u003c\/li\u003e\n\u003cli\u003e2021 Chevrolet Corvette C8 Stingray\u003c\/li\u003e\n\u003cli\u003e2022 Chevrolet Corvette C8 Stingray\u003c\/li\u003e\n\u003cli\u003e2023 Chevrolet Corvette C8 Stingray\u003c\/li\u003e\n\u003cli\u003e2023 Chevrolet Corvette C8 Z06\u003c\/li\u003e\n\u003cli\u003e2024 Chevrolet Corvette C8 Stingray\u003c\/li\u003e\n\u003cli\u003e2024 Chevrolet Corvette C8 Z06\u003c\/li\u003e\n\u003cli\u003e2024 Chevrolet Corvette C8 E-Ray\u003c\/li\u003e\n\u003cli\u003e2025 Chevrolet Corvette C8 Stingray\u003c\/li\u003e\n\u003cli\u003e2025 Chevrolet Corvette C8 Z06\u003c\/li\u003e\n\u003cli\u003e2025 Chevrolet Corvette C8 E-Ray\u003c\/li\u003e\n\u003cli\u003e2025 Chevrolet Corvette C8 ZR1\u003c\/li\u003e\n\u003cli\u003e2026 Chevrolet Corvette C8 Stingray\u003c\/li\u003e\n\u003cli\u003e2026 Chevrolet Corvette C8 Z06\u003c\/li\u003e\n\u003cli\u003e2026 Chevrolet Corvette C8 E-Ray\u003c\/li\u003e\n\u003cli\u003e2026 Chevrolet Corvette C8 ZR1\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eEngine Option:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e6.2L LT2 (Stingray \u0026amp; E-Ray) – 8 HP Tuners Universal Credits\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eImportant Information\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eRequires an already unlocked ECU.\u003c\/strong\u003e This device does not unlock your ECU.\u003c\/li\u003e\n\u003cli\u003eDesigned for use with the \u003cstrong\u003eHP Tuners Tune Delivery Network (TDN)\u003c\/strong\u003e.\u003c\/li\u003e\n\u003cli\u003eInternet access is required for remote tune delivery and updates.\u003c\/li\u003e\n\u003cli\u003eUniversal Credits are vehicle-specific once licensed.\u003c\/li\u003e\n\u003cli\u003eCompatible with custom remote tuning services using HP Tuners-supported calibrations.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"HP Tuners","offers":[{"title":"Default Title","offer_id":52727627546936,"sku":null,"price":699.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0917\/7264\/9784\/files\/Paragon-HP-Tuners-RTD_b7ca7a68-5916-4a37-a0ed-cb19453f7a4a.webp?v=1785627622","url":"https:\/\/engmotorsport.com\/es\/products\/corvette-c8-hp-tuners-tcm-transmission-tune-copy-1","provider":"ENG Motorsport","version":"1.0","type":"link"}