{"title":"HP Tuners Devices \u0026 Credits","description":null,"products":[{"product_id":"hp-tuners-universal-credits","title":"HP TUNERS UNIVERSAL CREDITS","description":"\u003cp\u003eHP Tuners uses a credit-based licensing system. Credits are used as currency to purchase licenses for the different modules in a vehicle. Licensing a module gives you the ability to tune it. The number of credits necessary to purchase a license varies depending on the vehicle.\u003c\/p\u003e\n \u003cp\u003eMany vehicles are (2) credits for licensing the ECM\/PCM, and may have additional options such as a TCM, FICM, or CCM.\u003c\/p\u003e\n \u003cp\u003eVehicle licenses are tied to the VIN, PCM OS, and PCM Serial Number. If those values don’t change, the vehicle will remain licensed on that interface and can be tuned indefinitely. 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Whether you're dialing in a diesel workhorse, a daily driver, a late-model muscle car, or powersports, the MPVI4 connects to your OBDII port and unlocks the full power of HP Tuners' VCM Suite — the industry standard in DIY and pro-level ECU tuning.\u003c\/p\u003e\u003cp\u003eIf you've been weighing \u003cstrong\u003eMPVI3 vs MPVI4\u003c\/strong\u003e, the MPVI4 is the clear upgrade: a faster dual-core processor, Wi-Fi connectivity, expanded onboard memory for standalone data logging, and an improved OBDII connector for rock-solid connections.\u003c\/p\u003e\u003ch3\u003eWhy the MPVI4 Belongs in Your Toolbox\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eOne device, three jobs\u003c\/strong\u003e — scan, diagnose, and tune. The MPVI4 doubles as a powerful \u003cstrong\u003eOBD2 scan tool\u003c\/strong\u003e and a full ECU tuner.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWireless freedom\u003c\/strong\u003e — built-in \u003cstrong\u003eBluetooth 5.2\u003c\/strong\u003e and \u003cstrong\u003eWi-Fi (802.11 a\/b\/g\/n)\u003c\/strong\u003e for faster data transfer and cable-free logging.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh-speed standalone data logging\u003c\/strong\u003e — expanded bandwidth and memory capture more channels at higher resolution, even disconnected from your laptop.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMassive vehicle coverage\u003c\/strong\u003e — compatible with thousands of years, makes, and models, from diesel trucks to gas muscle and powersports.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStronger OBDII fitment\u003c\/strong\u003e — a redesigned tapered connector grips the port tighter for a more reliable link.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePRO Feature Set included\u003c\/strong\u003e — works with PROLINK+ and ships ready for advanced tuning workflows.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eTechnical Specs\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eDual-core processor @ 1.7 GHz\u003c\/li\u003e\n\u003cli\u003e1 GB RAM\u003c\/li\u003e\n\u003cli\u003eBluetooth v5.2\u003c\/li\u003e\n\u003cli\u003eWi-Fi 802.11 a\/b\/g\/n (up to 150 Mbps)\u003c\/li\u003e\n\u003cli\u003eUSB-C connectivity\u003c\/li\u003e\n\u003cli\u003eThree multicolor RGB status indicator lights\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eWhat's in the Box\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eMPVI4 Interface\u003c\/li\u003e\n\u003cli\u003eUSB-C cable\u003c\/li\u003e\n\u003cli\u003eQuick Start Guide\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eBefore You Buy — Credits \u0026amp; Compatibility\u003c\/h3\u003e\u003cp\u003eThe MPVI4 requires \u003cstrong\u003eHP Tuners VCM Suite 5.2 or newer\u003c\/strong\u003e (free download). 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Plug the RTD into your OBDII port, pair it with the free TDN (Tune Delivery Network) app on your iOS or Android phone, and your tuner sends calibrations straight to your vehicle, anywhere you are.\u003c\/p\u003e\u003cp\u003eIf you've been comparing the \u003cstrong\u003eHP Tuners RTD vs MPVI3\u003c\/strong\u003e, here's the difference: the MPVI-series is built for tuners writing calibrations on a laptop, while the RTD is purpose-built for the \u003cstrong\u003eremote-tuning customer\u003c\/strong\u003e — it receives and flashes the tunes your shop builds for you, no software or PC required.\u003c\/p\u003e\u003ch3\u003eHow the RTD Works\u003c\/h3\u003e\u003col\u003e\n\u003cli\u003ePlug the RTD into your truck's OBDII port.\u003c\/li\u003e\n\u003cli\u003eDownload the free TDN app and connect over Bluetooth \/ Wi-Fi.\u003c\/li\u003e\n\u003cli\u003eLicense your vehicle with credits, then receive and flash your custom tune — right from your phone.\u003c\/li\u003e\n\u003c\/ol\u003e\u003ch3\u003eWhy You'll Want an RTD\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eNo laptop required\u003c\/strong\u003e — flash and switch tunes from your iOS or Android phone via the TDN app.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRemote tune delivery\u003c\/strong\u003e — get pro-built calibrations sent to your truck without a shop visit.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRTD Gen 4 coverage\u003c\/strong\u003e — supports 300+ HP Tuners vehicle controllers across diesel and gas platforms.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOnboard Wi-Fi\u003c\/strong\u003e — faster tune transfers and streamlined remote diagnostics (Wi-Fi expanding with future firmware updates).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRead \u0026amp; clear DTCs\u003c\/strong\u003e — pull and clear diagnostic trouble codes instantly from your mobile device.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStandalone data logging\u003c\/strong\u003e — capture logs for your tuner without ever opening a laptop.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTune security\u003c\/strong\u003e — your calibration is locked to the device; customers can't open or edit it in VCM Editor.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePro-grade diagnostics\u003c\/strong\u003e — fully compatible with VCM Scanner and the HP Tuners Pro Feature Set.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eBefore You Buy — Credits \u0026amp; Compatibility\u003c\/h3\u003e\u003cp\u003eLike all HP Tuners hardware, the RTD uses \u003cstrong\u003ecredits to license each vehicle (controller) before writing a tune\u003c\/strong\u003e — licensing is handled right in the TDN app, and credits are sold separately. 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