{"title":"Tuning Devices","description":"\u003cp\u003eHP Tuners MPVI3 and MPVI4 interfaces and credits for professional ECU tuning. The industry standard for GM, Ford, and Chrysler V8 tuning platforms. Required for Injector Dynamics characterization data and custom tune files.\u003c\/p\u003e","products":[{"product_id":"hp-tuners-mpvi4-interface","title":"HP Tuners MPVI4 Interface","description":"\u003cp\u003eThe HP Tuners MPVI4 is the most advanced OBD2 calibration and data logging interface HP Tuners has ever built. Compatible with GM, Ford, Dodge\/HEMI, and more — the MPVI4 connects via Bluetooth and USB for wireless tuning sessions or tethered data logging.\u003c\/p\u003e\u003cp\u003eThe MPVI4 works with VCM Suite software to read, edit, and write engine calibrations on your domestic V8 platform. Whether you're dialing in a Coyote, LS, HEMI, or supercharged LT, the MPVI4 gives you full access to fuel, spark, cam timing, boost targets, and hundreds of other parameters.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eBluetooth + USB connectivity\u003c\/li\u003e\n\u003cli\u003eCompatible with GM, Ford, Dodge\/Chrysler platforms\u003c\/li\u003e\n\u003cli\u003eWorks with VCM Suite calibration software\u003c\/li\u003e\n\u003cli\u003eSupports data logging, live parameters, and custom PIDs\u003c\/li\u003e\n\u003cli\u003eVehicle credits sold separately (2 credits required per VIN)\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e This listing is for the MPVI4 interface only. Credits are required to license each vehicle — sold separately.\u003c\/p\u003e","brand":"HP Tuners","offers":[{"title":"Default Title","offer_id":53318103695657,"sku":"HPT-MPVI4-00","price":399.99,"currency_code":"USD","in_stock":true}]},{"product_id":"hp-tuners-universal-credits","title":"HP Tuners Universal Credits","description":"\u003cp\u003eHP Tuners Universal Credits are required to license each vehicle in VCM Suite. Two credits are needed to tune most domestic V8 platforms — including GM LS\/LT, Ford Coyote, and Dodge HEMI. Once applied, credits are permanently attached to that vehicle's ECM serial number.\u003c\/p\u003e\u003cp\u003eUniversal Credits work across all supported makes and models with the MPVI4, MPVI3, and MPVI2+ interfaces. They never expire and are stored on your HP Tuners interface, not your laptop.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e1 Universal Credit per unit\u003c\/li\u003e\n\u003cli\u003eMost domestic V8 platforms require 2 credits per VIN\u003c\/li\u003e\n\u003cli\u003eCompatible with MPVI4, MPVI3, MPVI2+\u003c\/li\u003e\n\u003cli\u003eCredits stored on the interface — not software-locked\u003c\/li\u003e\n\u003cli\u003eDelivered digitally to your HP Tuners account\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eBuy multiple credits at once to save time. Check the \u003ca href=\"https:\/\/www.hptuners.com\/vehicles\/\"\u003eHP Tuners vehicle list\u003c\/a\u003e for exact credit requirements for your year\/make\/model.\u003c\/p\u003e","brand":"HP Tuners","offers":[{"title":"1 Credit","offer_id":53318103826729,"sku":"HPT-CREDIT-1","price":49.99,"currency_code":"USD","in_stock":true},{"title":"2 Credits","offer_id":53318103859497,"sku":"HPT-CREDIT-2","price":99.98,"currency_code":"USD","in_stock":true},{"title":"4 Credits","offer_id":53318103892265,"sku":"HPT-CREDIT-4","price":199.96,"currency_code":"USD","in_stock":true}]},{"product_id":"anonymous_calibrations-custom-tuning-rtd","title":"Anonymous_Calibrations Custom Tuning RTD","description":"\u003cp\u003eThe Anonymous_Calibrations Custom Tuning RTD (Remote Tuning Device) is a plug-and-play OBD2 interface that puts professional-grade custom tuning in the palm of your hand — no laptop required.\u003c\/p\u003e\u003cp\u003eOnce plugged into your vehicle's OBD2 port, the RTD pairs with the HP Tuners TDN (Tune Delivery Network) app on your iOS or Android device. Anonymous_Calibrations loads your vehicle-specific custom tune directly to the TDN network, where you can flash it, datalog, and manage your calibration all from your phone.\u003c\/p\u003e\u003ch2\u003eWhat You Can Do with the RTD\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eFlash custom tunes pushed by Anonymous_Calibrations directly to your ECM\u003c\/li\u003e\n\u003cli\u003eDatalog in real time from your phone — no extra hardware needed\u003c\/li\u003e\n\u003cli\u003eRead and clear diagnostic trouble codes (DTCs)\u003c\/li\u003e\n\u003cli\u003eReceive tune updates remotely as your build evolves\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eHow It Works\u003c\/h2\u003e\u003col\u003e\n\u003cli\u003ePurchase the RTD and complete your Anonymous_Calibrations tune order\u003c\/li\u003e\n\u003cli\u003eDownload the HP Tuners TDN app (iOS or Android)\u003c\/li\u003e\n\u003cli\u003ePlug the RTD into your OBD2 port\u003c\/li\u003e\n\u003cli\u003eFlash your custom tune — done\u003c\/li\u003e\n\u003c\/ol\u003e\u003cp\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e This device does not include access to VCM Editor or HP Tuners scanner software. It is configured exclusively for the Anonymous_Calibrations Tune Delivery Network. A separate tune package from Anonymous_Calibrations is required.\u003c\/p\u003e\u003cp\u003e\u003cem\u003eThis is a physical device shipped directly from Total Motor Sport Solutions. Tune packages sold separately.\u003c\/em\u003e\u003c\/p\u003e","brand":"Anonymous_Calibrations","offers":[{"title":"Default Title","offer_id":53318105628969,"sku":"AC-RTD-001","price":299.0,"currency_code":"USD","in_stock":false}]}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0703\/7478\/5321\/collections\/tms-logo-hp-tuners.png?v=1783483159","url":"https:\/\/totalmotorsportsolutions.com\/collections\/hp-tuners.oembed","provider":"Total Motorsport Solutions","version":"1.0","type":"link"}