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The next generation of diesel tuners from H&S that offer everything a diesel owner could want, all in one high-tech unit. The H&S Mini Maxx Tuner comes pre-loaded and ready to go. There are no additional purchases or downloads necessary. It delivers Incredible horsepower & torque improvements with less fuel consumption, digital gauge monitoring, and support for vehicles with no DPF or EGR.  The Mini Maxx race tuner is part of the next generation of diesel downloaders from H&S that offer everything a diesel owner could want, all in one high-tech unit. Exclusive to H&S Performance, the Mini Maxx offers the flexibility of shift-on-the-fly tuning (all applications except 2011-2016 GMC/Chevrolet & 2017-2019 Ford), as well as giving you the ability to monitor vital engine statistics at a glance. The monitor allows the user to view up to four parameters at one time. Choose from 20+ engine parameters including boost, transmission temp, intake temp, fuel rail pressure, exhaust gas temps, plus many more (varies depending on application). The Mini Maxx comes loaded with 4 power levels that can be changed at any time, on the fly, and is sure to leave the competition in the dust. When you are ready to step up to the next level of performance, step up to the Mini Maxx! If using DPF removed tuning, this tuner requires the use of Race Exhaust! Do not leave the DPF on the vehicle if using DPF removed tuning! Compatibility: 2018 - 2021 Dodge 6.7L Cummins - Requires a Bypass Cable * 2008 - 2019 Ford 6.4L, 6.7L Powerstroke 2007.5 - 2016 GMC/Chevrolet 6.6L Duramax *Please note: 2013-2021 Dodge RAM trucks only have one power level, new power tunes are in the works and will be updated in the future.* Please see here for all known issues BEFORE ordering Includes: OBD Connection box HDMI Cable to run from the connection box to tuner Power adapter Micro SD to USB Adapter Fuse tap Suction cup mount USB cable  Features: Allows removal of the DPF system and ALL related sensors (nothing needs to go into the race exhaust) Automatic safety backdown. Controlled by EGT, Boost, Trans. Temp, and Coolant Temp Precisely tune engine with HP increases of 0-250HP Remove / Adjust top speed limiter Speedometer recalibration for use of non-stock size tires or gearing Allows removal of the entire EGR system including cooler with no trouble codes Enable / Disable factory "special features". High idle, fogs w/highs, seat belt chimes, driving lights, etc. (6.7L Cummins) Turn off EGR without removing ANY parts Read / Clear Diagnostic Trouble Codes Internet updateable w/included SD Memory Card and USB Cable Digital gauges to monitor 20+ parameters Allows for use of aftermarket turbo kits with no trouble codes   YEAR MODEL C&C SUPPORT SOFT TRANS. SUPPORT TRANS. TUNING 2007.5-2009 6.7L Cummins (2500-5500) Y Y ALL N 2010-2012 6.7L Cummins (2500-3500) N Y ALL N 2013-2017  6.7L Cummins (2500-5500) Y Y ALL 68RFE ONLY 2018-2021 6.7L Cummins (2500-5500) Y Y 2008-2010  6.4L Powerstroke (F250-550) Y Y A & M N 2011-2016 6.7L Powerstroke (F250-350) N Y ALL Y 2017-2019  6.7L Powerstroke (F250-350) N N ALL Y 2007.5-2010 6.6L Duramax (2500-5500) Y Y A & M N 2011-2016 6.6L Duramax (2500-5500) Y N ALL N   * For agricultural and race use only VIEW THE INSTRUCTION MANUAL HERE make-ford,make-ford-engine-6-0l-powerstroke,make-ford-engine-6-0l-powerstroke-year-2003,make-ford-engine-6-0l-powerstroke-year-2003-year-2003,make-ford-engine-6-0l-powerstroke-year-2004,make-ford-engine-6-0l-powerstroke-year-2004-year-2004,make-ford-engine-6-0l-powerstroke-year-2005,make-ford-engine-6-0l-powerstroke-year-2005-year-2005,make-ford-engine-6-0l-powerstroke-year-2006,make-ford-engine-6-0l-powerstroke-year-2006-year-2006,make-ford-engine-6-0l-powerstroke-year-2007,make-ford-engine-6-0l-powerstroke-year-2007-year-2007,make-ford-engine-6-4l-powerstroke,make-ford-engine-6-4l-powerstroke-year-2008,make-ford-engine-6-4l-powerstroke-year-2008-year-2008,make-ford-engine-6-4l-powerstroke-year-2009,make-ford-engine-6-4l-powerstroke-year-2009-year-2009,make-ford-engine-6-4l-powerstroke-year-2010,make-ford-engine-6-4l-powerstroke-year-2010-year-2010,make-ford-engine-6-7l-powerstroke,make-ford-engine-6-7l-powerstroke-year-2011,make-ford-engine-6-7l-powerstroke-year-2011-year-2011,make-ford-engine-6-7l-powerstroke-year-2012,make-ford-engine-6-7l-powerstroke-year-2012-year-2012,make-ford-engine-6-7l-powerstroke-year-2013,make-ford-engine-6-7l-powerstroke-year-2013-year-2013,make-ford-engine-6-7l-powerstroke-year-2014,make-ford-engine-6-7l-powerstroke-year-2014-year-2014,make-ford-engine-6-7l-powerstroke-year-2015,make-ford-engine-6-7l-powerstroke-year-2015-year-2015,make-ford-engine-6-7l-powerstroke-year-2016,make-ford-engine-6-7l-powerstroke-year-2016-year-2016,make-gmc-chevrolet,make-gmc-chevrolet-engine-6-6l-duramax,make-gmc-chevrolet-engine-6-6l-duramax-year-2008,make-gmc-chevrolet-engine-6-6l-duramax-year-2008-year-2008,make-gmc-chevrolet-engine-6-6l-duramax-year-2009,make-gmc-chevrolet-engine-6-6l-duramax-year-2009-year-2009,make-gmc-chevrolet-engine-6-6l-duramax-year-2010,make-gmc-chevrolet-engine-6-6l-duramax-year-2010-year-2010,make-gmc-chevrolet-engine-6-6l-duramax-year-2011,make-gmc-chevrolet-engine-6-6l-duramax-year-2011-year-2011,make-gmc-chevrolet-engine-6-6l-duramax-year-2012,make-gmc-chevrolet-engine-6-6l-duramax-year-2012-year-2012,make-gmc-chevrolet-engine-6-6l-duramax-year-2013,make-gmc-chevrolet-engine-6-6l-duramax-year-2013-year-2013,make-gmc-chevrolet-engine-6-6l-duramax-year-2014,make-gmc-chevrolet-engine-6-6l-duramax-year-2014-year-2014,make-gmc-chevrolet-engine-6-6l-duramax-year-2015,make-gmc-chevrolet-engine-6-6l-duramax-year-2015-year-2015,make-gmc-chevrolet-engine-6-6l-duramax-year-2016,make-gmc-chevrolet-engine-6-6l-duramax-year-2016-year-2016,make-ram,make-ram-engine-5-9l-cummins-w-48rfe--amp--68rfe-trans-tuning,make-ram-engine-5-9l-cummins-w-48rfe--amp--68rfe-trans-tuning-year-2006,make-ram-engine-5-9l-cummins-w-48rfe--amp--68rfe-trans-tuning-year-2006-year-2006,make-ram-engine-5-9l-cummins-w-48rfe--amp--68rfe-trans-tuning-year-2007,make-ram-engine-5-9l-cummins-w-48rfe--amp--68rfe-trans-tuning-year-2007-year-2007,make-ram-engine-5-9l-cummins-w-48rfe--amp--68rfe-trans-tuning-year-2008,make-ram-engine-5-9l-cummins-w-48rfe--amp--68rfe-trans-tuning-year-2008-year-2008,make-ram-engine-5-9l-cummins-w-48rfe--amp--68rfe-trans-tuning-year-2009,make-ram-engine-5-9l-cummins-w-48rfe--amp--68rfe-trans-tuning-year-2009-year-2009,make-ram-engine-5-9l-cummins-w-48rfe--amp--68rfe-trans-tuning-year-2010,make-ram-engine-5-9l-cummins-w-48rfe--amp--68rfe-trans-tuning-year-2010-year-2010,make-ram-engine-5-9l-cummins-w-48rfe--amp--68rfe-trans-tuning-year-2011,make-ram-engine-5-9l-cummins-w-48rfe--amp--68rfe-trans-tuning-year-2011-year-2011,make-ram-engine-5-9l-cummins-w-48rfe--amp--68rfe-trans-tuning-year-2012,make-ram-engine-5-9l-cummins-w-48rfe--amp--68rfe-trans-tuning-year-2012-year-2012,make-ram-engine-6-7l-cummins,make-ram-engine-6-7l-cummins-year-2006,make-ram-engine-6-7l-cummins-year-2006-year-2006,make-ram-engine-6-7l-cummins-year-2007,make-ram-engine-6-7l-cummins-year-2007-year-2007,make-ram-engine-6-7l-cummins-year-2008,make-ram-engine-6-7l-cummins-year-2008-year-2008,make-ram-engine-6-7l-cummins-year-2009,make-ram-engine-6-7l-cummins-year-2009-year-2009,make-ram-engine-6-7l-cummins-year-2010,make-ram-engine-6-7l-cummins-year-2010-year-2010,make-ram-engine-6-7l-cummins-year-2011,make-ram-engine-6-7l-cummins-year-2011-year-2011,make-ram-engine-6-7l-cummins-year-2012,make-ram-engine-6-7l-cummins-year-2012-year-2012