If you're searching for the best diesel tuner for DPF delete, you've likely encountered the legendary H&S Mini Maxx series. As a diesel performance enthusiast, choosing between the Mini Maxx V1 and V2 can be challenging. This comprehensive guide breaks down every aspect of both tuners to help you make an informed decision.

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Both the H&S Mini Maxx V1 and Mini Maxx V2 are specifically designed for off-road performance tuning and emissions system deletion. Whether you drive a Ford Powerstroke, Dodge Cummins or Chevy Duramax, understanding the differences between these tuners is crucial for maximizing your truck's potential.

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⚠️ Important Legal Notice: Off-Road Use Only

All H&S Mini Maxx tuners are designed for off-road and race use only. They are intended for deleted trucks and will not support emissions systems. Modifying emissions equipment may violate federal and local laws. Always ensure compliance with regulations in your area.

Product Comparison

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Mini Maxx V1 Tuner

The Industry Standard for Diesel Performance

\n PROVEN RELIABILITY\n\n

The H&S Mini Maxx V1 revolutionized diesel tuning when it first launched. This tuner set the standard for what a comprehensive diesel performance tool should be.

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Key Features:

High-resolution display with intuitive navigation
Shift-on-the-fly tuning for instant power adjustments
Complete emissions deletion for DPF, DEF, and EGR systems
Diagnostic capabilities to read and clear trouble codes
Real-time monitoring of 20+ engine parameters
Speedometer calibration for tire and gear changes
Top speed limiter adjustment and removal

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Performance Gains:

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Truck Model & Engine	Maximum HP Increase
2007.5-2009 6.7L Cummins	Up to 175 HP
2008-2010 6.4L Powerstroke	Up to 300 HP
2007-2010 6.6L LMM Duramax	Up to 175 HP

\n\n Buy Mini Maxx V1 - $749\n

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Mini Maxx V2 Tuner

Next-Generation Diesel Performance

\n BEST SELLER\n\n

The H&S Mini Maxx V2 represents the evolution of diesel tuning technology. Building on the success of the V1, this tuner offers enhanced compatibility and improved user interface.

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Enhanced Features:

Redesigned interface with improved navigation
Extended vehicle compatibility including newer models
Advanced monitoring with more accurate sensor readings
Streamlined updates with easier internet connectivity
Enhanced diagnostic functions with expanded code coverage
Fuel system flexibility including ULSD optimization
Custom tuning support for specialized applications

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Extended Compatibility:

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Vehicle Platform	Years Supported
6.7L Powerstroke (Ford)	2011-2019
6.7L Cummins (RAM)	2007.5-2021
6.6L Duramax (Chevy/GMC)	2007.5-2016

\n\n Buy Mini Maxx V2 - $899\n

Mini Maxx V1 vs V2: Detailed Feature Comparison

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Understanding the specific differences between the Mini Maxx V1 and V2 is essential for choosing the right tuner for your diesel truck. This comparison table highlights the key distinctions:

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Feature Category	Mini Maxx V1	Mini Maxx V2
Display & Interface	Classic LCD screen with basic toggle controls	Updated, more modern and intuitive user interface
Performance Tuning	Proven power levels up to 300 HP increase (6.4L Powerstroke)	Optimized tuning algorithms with smoother power delivery
Vehicle Compatibility	\n Best for older models:\n \n Ford 6.0L Powerstroke (2003-2007) \n Ford 6.4L Powerstroke (2008-2010) \n RAM Cummins 5.9L (2006-2007) & 6.7L (2007.5-2012) \n GM Duramax LMM (2007.5-2010) & LML (2011-2014) \n \n	\n Best for newer models:\n \n Ford 6.7L Powerstroke (2011-2019) \n RAM Cummins 6.7L (2013-2021) \n GM Duramax (2015-2016) \n \n
Update Process	Basic SD card and USB updates	Wireless updates with expanded support
Monitoring Capabilities	20+ digital gauges for essential parameters	Enhanced monitoring with improved accuracy and additional parameters
Special Features	Standard features like high idle, light control, speedometer calibration, and top speed limiter removal	Expanded customization options and special function
Delete Capabilities	DPF and EGR delete	DPF, EGR, DEF, and SCR delete

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Complete Vehicle Compatibility

Both Mini Maxx tuners support a wide range of diesel trucks, but there are important compatibility differences:

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Vehicle Model & Engine	Model Years	V1 Support	V2 Support	C&C Support	SOTF
Duramax 6.6L Sierra/Silverado	2007.5-2010	✓	✓	✓	✓
Duramax 6.6L Sierra/Silverado	2011-2016	Limited	✓	✓	No
Powerstroke 6.4L (F250-F550)	2008-2010	✓	✓	✓	✓
Powerstroke 6.7L (F250-F350)	2011-2016	No	✓	No	✓
Powerstroke 6.7L (F250-F350)	2017-2019	No	✓	No	No
Cummins 6.7L (RAM 2500-5500)	2007.5-2009	✓	✓	✓	✓
Cummins 6.7L (RAM 2500-3500)	2010-2012	✓	✓	No	✓
Cummins 6.7L (RAM 2500-5500)	2013-2021	No	✓	✓	✓

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Key: C&C = Cab & Chassis | SOTF = Shift On The Fly (adjust power levels without re-flashing)

Installation Note: 2018-2021 RAM trucks require a bypass cable for installation with the V2.

Performance Consideration: Stock pyrometer will not function with either Mini Maxx version. Install a BD Pyrometer kit to monitor exhaust gas temperatures.

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Frequently Asked Questions

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What's the main difference between Mini Maxx V1 and V2?

The Mini Maxx V2 offers extended vehicle compatibility (supporting newer models up to 2021), improved user interface, and enhanced monitoring capabilities compared to the V1. The V1 is better suited for older diesel trucks, while the V2 covers a broader range of model years.

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Can I use a Mini Maxx tuner for DPF delete on my daily driver?

While technically possible, Mini Maxx tuners are designed for off-road and race use only. Removing emissions equipment violates EPA regulations and may make your vehicle illegal for street use in many areas. Always check local laws before modifying emissions systems.

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Which Mini Maxx version works with 2018 RAM 2500 Cummins?

The Mini Maxx V2 supports 2018 RAM 2500 Cummins trucks, but requires a bypass cable for installation. The V1 does not support 2018+ model years.

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How much horsepower can I expect from a Mini Maxx tuner?

Power gains vary by application. The 6.4L Powerstroke can see up to 300 HP increase, while most other applications range from 150-175 HP gains. Actual results depend on your specific truck, supporting modifications, and tuning level selected.

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Do I need any additional parts for Mini Maxx installation?

The Mini Maxx comes complete with everything needed for installation. However, if you plan to monitor exhaust gas temperatures, you'll need to install a separate BD Pyrometer kit as the stock pyro won't function with the Mini Maxx.

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Can I update my Mini Maxx tuner myself?

Yes, both V1 and V2 models support user updates via the included SD card and USB cable. The V2 features a more streamlined update process with enhanced internet connectivity options.

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Ready to Unleash Your Diesel's True Potential?

Whether you choose the proven reliability of the Mini Maxx V1 or the advanced capabilities of the V2, you're investing in industry-leading diesel performance technology. Experience increased horsepower, improved torque and enhanced fuel efficiency with the tuner that revolutionized the diesel industry.

\n\n SHOP ALL MINI MAXX TUNER NOW\n

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The Return of a Classic: Mini Maxx V1 - The Premier DPF Delete Tuning Solution

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The tuner that redefined diesel performance is back with upgraded features. The H S mini maxx V1 Tuner delivers a premium tuning experience with a high-resolution display and easy-to-use controls. It lets you adjust performance on the go with shift-on-the-fly tuning.

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The H&S Mini Maxx V1 Performance Delete Tuner goes further by eliminating check engine lights and allowing DEF {Diesel Exhaust Fluid} removal for trucks with urea injection systems.

What's Included in the H&S MiniMaxx Tuner V1 Package:

Mini Maxx V1 Tuner
OBD Connection Box
HDMI Cable
Power Adapter
Micro SD to USB Adapter
Fuse Tap
Suction Cup Mount
USB Cable
All tunes pre-installed
Emission-compliant tunes & off-road performance tunes

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Key Features of the MiniMaxx V1 Tuner:

Ability to remove the DPF system and sensors for uninterrupted exhaust flow
Built-in safety measures for EGT, boost, transmission, and coolant temperature
HP gains from 0 to 250HP
Adjust or eliminate top speed limiters
Speedometer recalibration for modified tires or gear ratios
Complete EGR removal without triggering trouble codes
Customizable features like high idle, fog lights, and chimes
DTC code reading and clearing
Easy updates via SD card and USB cable
Monitor 20+ engine parameters with digital gauges

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Various Power Levels for Emissions Deletion:

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Application	Stock	Tow	Street	Performance
2007.5-2009 6.7L Cummins	0 HP	60 HP	120 HP	175 HP
2010-2012 6.7L Cummins Pickup	0 HP	60 HP	120 HP	175 HP
2010-2012 6.7L Cummins Cab & Chassis	0 HP	25 HP	50 HP	75 HP
2003-2007 6.0L Powerstroke	0 HP	50 HP	80 HP	120 HP
2008-2010 6.4L Powerstroke - EASY	0 HP	60 HP	120 HP	175 HP
2008-2010 6.4L Powerstroke - MILD	0 HP	80 HP	160 HP	250 HP
2008-2010 6.4L Powerstroke - Hot Damn 300	50 HP	125 HP	225 HP	300 HP
2011-2014 6.7L Powerstroke	0 HP	50 HP	100 HP	150 HP
2007-2010 6.6L LMM Duramax	0 HP	60 HP	120 HP	175 HP
2011-2014 6.6L LML Duramax	0 HP	50 HP	100 HP	150 HP

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Note: All horsepower figures are estimates. Refer to the user manual for detailed specifications.

Note: 2015/2016 Ford - Some trucks may set a crank case ventilation sensor code, triggering a check engine light. This will not affect performance.

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