{"product_id":"hp-tuners-rtd","title":"HP Tuners RTD (RTD+ Gen 4) — Remote Tuning Device for Diesel \u0026 Gas Trucks","description":"\u003cp\u003e\u003cstrong\u003eThe HP Tuners RTD (Remote Tuning Device)\u003c\/strong\u003e is the easiest way to get professional, custom tunes loaded onto your truck — \u003cstrong\u003ewithout a laptop and without a trip to the shop\u003c\/strong\u003e. 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. The RTD Gen 4 supports over 300 controllers across popular diesel and gas trucks. Not sure if your truck is covered? \u003cstrong\u003eEmail us with your year, make, and model and we'll confirm fitment\u003c\/strong\u003e before you order.\u003c\/p\u003e\u003ch3\u003eWhy Buy From Tactical Diesel\u003c\/h3\u003e\u003cp\u003eWe're a Canadian diesel performance shop built around custom tuning — and the RTD is how we get our tunes onto your truck, fast. Order the genuine HP Tuners RTD with confidence: quick shipping across Canada and responsive, email-based support from a team that tunes diesels every day. Questions about credits, compatibility, or getting your first tune loaded? Reach out and we'll walk you through it.\u003c\/p\u003e","brand":"tacticaldiesel","offers":[{"title":"Default Title","offer_id":49338491338904,"sku":"RTD4","price":399.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0714\/2129\/6792\/files\/rtd4-device-blue.png?v=1782496039","url":"https:\/\/tacticaldiesel.ca\/products\/hp-tuners-rtd","provider":"tacticaldiesel","version":"1.0","type":"link"}