{"product_id":"mini-maxx-tuner-v2","title":"Mini Maxx Tuner V2","description":"\u003ch2\u003eH\u0026amp;S Mini Maxx V2 Diesel Performance Tuner (\u003cmeta charset=\"utf-8\"\u003e\n\u003cspan\u003e209003\u003c\/span\u003e)\u003c\/h2\u003e\n\u003cp\u003eThe H\u0026amp;S Mini Maxx V2 brings powerful tuning and vehicle-monitoring capabilities together in a compact, easy-to-use display. Designed for select Cummins, Power Stroke, and Duramax diesel applications, the Mini Maxx V2 gives truck owners convenient access to tuning options, real-time engine data, diagnostic functions, and vehicle-specific adjustments.\u003c\/p\u003e\n\u003cp\u003eWith more than 20 available digital gauges, the Mini Maxx V2 makes it easy to keep track of important engine and drivetrain parameters while driving. The tuner also provides access to diagnostic trouble code reading and clearing, speedometer calibration, speed-limiter adjustments, and other application-specific functions.\u003c\/p\u003e\n\u003cp\u003eVehicle compatibility and available features vary by year, engine, transmission, and configuration. Review the compatibility information below carefully to confirm that the Mini Maxx V2 supports your specific truck.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eInterested in custom tuning options?\u003c\/strong\u003e Contact our sales team to learn more about available solutions for supported applications.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003eMini Maxx V2 Preloaded Tunes \u0026amp; Compatibility\u003c\/h2\u003e\n\u003cp\u003eThe Mini Maxx V2 is supplied with vehicle-specific calibration files for supported applications. Available tuning options vary between truck platforms, model years, and configurations, allowing the tuner to provide an appropriate calibration for the vehicle being programmed.\u003c\/p\u003e\n\u003cp\u003eBefore ordering, verify your truck's year, engine, body configuration, and other applicable vehicle details against the compatibility chart below.\u003c\/p\u003e\n\u003ch3\u003eImportant Application Notes\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e2019–2021 RAM applications currently have limited tuning availability and may be restricted to a single power level.\u003c\/li\u003e\n\u003cli\u003eSome LML GM Duramax applications may have limitations with boost-pressure monitoring.\u003c\/li\u003e\n\u003cli\u003eDual-fuel-tank Cab \u0026amp; Chassis configurations are not supported.\u003c\/li\u003e\n\u003cli\u003eLGH applications are not supported.\u003c\/li\u003e\n\u003cli\u003eFeatures and available tuning options can vary by specific vehicle configuration.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch2\u003eWhat Can the Mini Maxx V2 Do?\u003c\/h2\u003e\n\u003cp\u003eThe Mini Maxx V2 is designed to provide a centralized interface for tuning, monitoring, and diagnostic functions on supported diesel trucks. Rather than relying on separate devices for each function, the Mini Maxx combines these capabilities into one in-cab system.\u003c\/p\u003e\n\u003ch3\u003eReal-Time Vehicle Monitoring\u003c\/h3\u003e\n\u003cp\u003eMonitor more than 20 engine and vehicle parameters through the Mini Maxx's digital gauge displays. This allows you to keep an eye on important operating information while driving and select the gauges most relevant to your application.\u003c\/p\u003e\n\u003ch3\u003eDiagnostic Code Functions\u003c\/h3\u003e\n\u003cp\u003eThe integrated diagnostic functionality allows users to read and clear supported diagnostic trouble codes directly through the tuner, making it easier to identify and manage vehicle faults.\u003c\/p\u003e\n\u003ch3\u003eSpeedometer Calibration\u003c\/h3\u003e\n\u003cp\u003eWhen tire-size or gearing changes affect the accuracy of the factory speedometer, the Mini Maxx V2 provides speedometer calibration functionality for supported applications.\u003c\/p\u003e\n\u003ch3\u003eSpeed Limiter Adjustments\u003c\/h3\u003e\n\u003cp\u003eDepending on the vehicle application, the tuner can provide options for adjusting available top-speed settings.\u003c\/p\u003e\n\u003ch3\u003eVehicle-Specific Tuning\u003c\/h3\u003e\n\u003cp\u003eThe V2 uses application-specific tuning files rather than relying on a single universal calibration. Available performance settings depend on the truck's engine, model year, configuration, and the tune selected for that application.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003eWhat's Included With the Mini Maxx V2?\u003c\/h2\u003e\n\u003cp\u003eEach Mini Maxx V2 package includes the hardware and accessories required for installation on supported applications:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eH\u0026amp;S Mini Maxx V2 tuner\u003c\/li\u003e\n\u003cli\u003eOBD connection box\u003c\/li\u003e\n\u003cli\u003eHDMI cable for connecting the display to the OBD box\u003c\/li\u003e\n\u003cli\u003ePower adapter\u003c\/li\u003e\n\u003cli\u003eMicro SD to USB adapter\u003c\/li\u003e\n\u003cli\u003eFuse tap\u003c\/li\u003e\n\u003cli\u003eMini Maxx mounting hardware\u003c\/li\u003e\n\u003cli\u003eUSB cable\u003c\/li\u003e\n\u003cli\u003ePreloaded vehicle-specific tuning files\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch2\u003eMini Maxx V2 Key Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e20+ digital gauges:\u003c\/strong\u003e Monitor a wide range of engine and vehicle parameters in real time.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVehicle-specific tuning:\u003c\/strong\u003e Select from the tuning options available for your particular application.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShift-on-the-fly capability:\u003c\/strong\u003e Supported applications can switch between available tuning levels without reflashing the PCM.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDTC read and clear:\u003c\/strong\u003e Access supported diagnostic trouble codes directly from the Mini Maxx.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpeedometer recalibration:\u003c\/strong\u003e Correct speedometer readings after compatible tire or gearing changes.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTop-speed adjustment:\u003c\/strong\u003e Modify supported vehicle speed-limiter settings.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSimple installation interface:\u003c\/strong\u003e Guided on-screen prompts help walk you through the setup process.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUpdateable software:\u003c\/strong\u003e Keep the tuner current using the supplied memory card and USB connection.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompact in-cab display:\u003c\/strong\u003e Keep tuning and monitoring information visible without requiring multiple aftermarket devices.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch2\u003eMini Maxx V2 Software Updates\u003c\/h2\u003e\n\u003cp\u003eThe Mini Maxx V2 can be updated using the included memory card and USB connection. Keeping the tuner software current helps ensure that you have access to the latest available files and supported improvements for your application.\u003c\/p\u003e\n\u003cp\u003eAlways follow the manufacturer's update instructions and use the appropriate files for your specific Mini Maxx V2 configuration.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003eMini Maxx V2 Compatibility\u003c\/h2\u003e\n\u003cdiv class=\"table-container\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003cth\u003eYear\u003c\/th\u003e\n\u003cth\u003ePickup\u003c\/th\u003e\n\u003cth\u003eCab Chassis\u003c\/th\u003e\n\u003cth\u003eSOTF\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eDuramax 6.6L Sierra\/Silverado (2500–5500)\u003c\/td\u003e\n\u003ctd\u003e2007.5–2010\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDuramax 6.6L Sierra\/Silverado (2500–5500)\u003c\/td\u003e\n\u003ctd\u003e2011–2016\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Stroke 6.4L (F250–F550)\u003c\/td\u003e\n\u003ctd\u003e2008–2010\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Stroke 6.7L (F250–F350)\u003c\/td\u003e\n\u003ctd\u003e2011–2016\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Stroke 6.7L (F250–F350)\u003c\/td\u003e\n\u003ctd\u003e2017–2019\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCummins 6.7L (RAM 2500–5500)\u003c\/td\u003e\n\u003ctd\u003e2007.5–2009\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCummins 6.7L (RAM 2500–3500)\u003c\/td\u003e\n\u003ctd\u003e2010–2012\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCummins 6.7L (RAM 2500–5500)\u003c\/td\u003e\n\u003ctd\u003e2013–2021\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003cstrong\u003eSOTF = Shift On The Fly\u003c\/strong\u003e, allowing supported applications to change between available power levels without reflashing the PCM.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e2018–2021 RAM Cummins applications require a bypass cable for installation. The cable is included when the appropriate RAM Cummins variant is selected.\u003c\/li\u003e\n\u003cli\u003eStock pyrometer functionality is not available with the Mini Maxx V2 on applicable vehicles. An aftermarket EGT monitoring solution may be required.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch2\u003eMini Maxx V2 Power Levels\u003c\/h2\u003e\n\u003cp\u003eUnlike older Mini Maxx platforms that use a standardized set of published power stages, the V2 relies on application-specific tuning files. Available output depends on the vehicle, engine, calibration, selected tune, and supporting modifications.\u003c\/p\u003e\n\u003cp\u003eThis approach allows the available tuning to be matched more closely to the particular truck rather than treating every application as though it has identical requirements.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eActual performance results will vary.\u003c\/strong\u003e Horsepower and torque gains depend on factors including vehicle configuration, engine condition, fuel, modifications, operating conditions, and the calibration being used.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003eMini Maxx V2 Installation\u003c\/h2\u003e\n\u003cp\u003eInstallation is designed to be straightforward, with the Mini Maxx providing on-screen prompts during the initial setup process.\u003c\/p\u003e\n\u003col\u003e\n\u003cli\u003e\n\u003cstrong\u003eMount the Display\u003c\/strong\u003e\n\u003cp\u003eInstall the Mini Maxx display in a secure location where it can be viewed easily without interfering with safe vehicle operation.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConnect the OBD System\u003c\/strong\u003e\n\u003cp\u003eConnect the supplied OBD cable to the vehicle's diagnostic port and connect the OBD box to the Mini Maxx display using the included HDMI cable.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConnect Power\u003c\/strong\u003e\n\u003cp\u003eConnect the supplied power harness to an appropriate key-on power source and establish a secure ground connection.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eComplete Initial Setup\u003c\/strong\u003e\n\u003cp\u003eTurn the ignition to the ON position without starting the engine and follow the prompts displayed on the Mini Maxx screen.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSelect the Appropriate Application\u003c\/strong\u003e\n\u003cp\u003eChoose the vehicle information requested by the tuner, including the applicable year, engine, transmission, and configuration.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLoad the Calibration\u003c\/strong\u003e\n\u003cp\u003eSelect the available tune for your application and allow the Mini Maxx to complete the programming process. Do not interrupt power or disconnect the tuner while programming is underway.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConfigure Your Gauges\u003c\/strong\u003e\n\u003cp\u003eOnce installation is complete, customize the gauge display to show the vehicle parameters you want to monitor.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cdiv class=\"callout-section\"\u003e\n\u003cp\u003e\u003cstrong\u003eImportant:\u003c\/strong\u003e Maintain stable vehicle battery voltage throughout the programming process. Never disconnect the tuner or interrupt power while a calibration is being written.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003chr\u003e\n\u003ch2\u003eMini Maxx V2 Performance \u0026amp; Efficiency\u003c\/h2\u003e\n\u003cp\u003eThe Mini Maxx V2 is built to give diesel truck owners greater control over available engine performance while also providing real-time information about how the vehicle is operating.\u003c\/p\u003e\n\u003cp\u003eFuel economy can vary significantly depending on the truck, driving habits, load, terrain, modifications, and calibration. While some applications may experience improvements in fuel consumption, results are not guaranteed and should be evaluated on an individual vehicle basis.\u003c\/p\u003e\n\u003cdiv class=\"callout-section\"\u003e\n\u003cp\u003e\u003cstrong\u003eImportant:\u003c\/strong\u003e The Mini Maxx V2 is intended for off-road and race applications where permitted by applicable law. Before purchasing or installing any calibration, confirm that its use and any associated vehicle modifications are legal for your intended application and location. Follow all manufacturer instructions and ensure the vehicle is operating properly before programming.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Mini Maxx","offers":[{"title":"Ford Powerstroke (2008-2019) \/ GM Duramax (2007.5-2016) \/ RAM Cummins (2007.5-2017)","offer_id":48838101500094,"sku":"DT-MiniMaxx-V2","price":899.0,"currency_code":"USD","in_stock":true},{"title":"RAM Cummins (2018-2021)","offer_id":48838101532862,"sku":"DT-MiniMaxx-V2+42215","price":954.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0785\/7471\/5070\/files\/MINI-Maxx-V2.png?v=1791226404","url":"https:\/\/minimaxx.com\/products\/mini-maxx-tuner-v2","provider":"Mini Maxx Performance Tuner","version":"1.0","type":"link"}