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Mini Maxx Tuner - V2 | DPF / DEF / EGR Delete Tuner

Sku: DT-MiniMaxx-V2
Vehicle Fitment:
Dodge RAM 6.7L Cummins (2007.5 - 2017)
Ford Powerstroke 6.4L & 6.7L (2008 - 2019)
GM Duramax 6.6L (2007.5 - 2016)
Regular price
$899.00 USD
Regular price
$985.00 USD
Sale price
$899.00 USD
Shipping calculated at checkout.
Application: 08-19 Ford + 07.5-16* Duramax + 07.5-17 RAM
Read the known issues here. Read known issues
Only 2078 items in stock! Out of stock!


Notification for the incorrect product/variant will be listed here.

Click here to find the right tuner for your truck!


Within the device vehicle info section, look for the value with the text containing "14C204":

Once you receive the device, please contact us with your serial number, VIN, and ECU strategy so we can create the custom tunes and send it to you for tuning your vehicle.



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Vendor: Mini Maxx


Mini Maxx V2 Delete Tuner | DPF Delete Tuner

Tuner Depot recommends the Mini Maxx V2 Delete Tuner – the next generation of diesel downloaders that offers everything a diesel owner could want, all in one high-tech unit. This tuner is ideal for those looking for the most cost-effective delete tuner that will run clean & smoke-free tunes and provide extra performance.

Moreover, suppose you're looking for a tuner that will allow you to delete all of your emission components while ensuring you don't have any check engine lights or DTCs (diagnostic trouble codes). In that case, the Mini Maxx is the tuner for you.

In addition, we recommend one of our custom-tune tuners for those looking for more power. Please reach out to our sales team for more information.

Furthermore, the Mini Maxx V2 DPF/EGR/SCR delete race tuner comes pre-loaded with tunes for various trucks, making it a great choice for those looking to do a DPF, DEF, and EGR delete.

**See the application guide picture for full details on supported models

Please note:

  • 2019-2021 RAM trucks only have one power level, new power tunes are in the works and will be updated in the future. This tune is limited to 20PSI
  • LML GM Duramax do not register boost levels, a fix is being worked on. (MAP sensor not being read).
  • Dual fuel tanks on Cab & Chassis are not supported.
  • LGH trucks are not supported

Click here for all known issues BEFORE ordering

Performance Mini Maxx Race Tuner and Fuel Economy

Additionally, the Mini Maxx is a great option for those drivers looking to save on fuel. Most truck owners who have installed the Mini Maxx have reported a substantial increase in mpg (sometimes up to 5 miles per gallon) when paired with the correct DPF delete pipe and EGR block-off kit.

Importantly, installing the Mini Maxx is simple and is among the fastest ways to remove all the emissions systems. People using the Mini Maxx never look back.

Is it legal to have a Mini Maxx Tuner installed in your truck? What about the emissions?

Please note that the Mini Maxx race tunes are designed for off-road use only.

Similarly, if you live in a country without such requirements, the Mini Maxx is a great option for tuning your truck cheaply.

What does a Mini Maxx Tuner do?

The Mini Maxx tuner is a device used to improve diesel engine performance. It does this by increasing the power and torque of the engine, as well as improving the fuel economy. The Mini Maxx tuner is available for Ford, Dodge, and GM trucks. It can be installed in just a few minutes and is easy to use.

By installing this state-of-the-art DPF delete race tuner you will be able to delete the following emission systems:

DPF: Diesel Particulate Filter

Easily delete the components of your DPF system. The Mini Maxx allows you to remove all the components of your truck's DPF system while turning off all the codes for the related sensors, eliminating any check engine lights.

EGR: Exhaust Gas Re-circulation

The Mini Maxx V2 delete tuner disables the EGR function and any related check engine lights and DTCs.

It will work if you leave the EGR system installed (run with the EGR system) and it will also work if you install an EGR block kit. Works in conjunction with an EGR block.

No more leaks from the EGR system! Yes say goodbye to coolant leaks from the EGR!

DEF: Diesel Exhaust Fluid

This tuner will allow you to turn your urea injection system off completely, which will allow you to remove the tank and all related sensors. This is a great option for those that want to remove the extra weight from their vehicle or those that are having problems with the system.

Note: With the Mini Maxx, ULSD (Ultra-Low Sulfur Diesel) becomes optional. It opens up the possibility to use high-sulfur diesel fuels.

The Mini Maxx is the key to transforming your truck into a more capable, economical powerhouse.

What's Included with the Mini Maxx

  • Delete tuner
  • OBD Connection box
  • HDMI Cable connecting the box to the tuner
  • Power adapter
  • Micro SD to USB Adapter
  • Fuse tap
  • Mini Maxx Tuner Mount
  • USB cable
  • Mini Maxx emission removal tunes
  • This tuner is ONLY for deleted trucks. Emission systems not supported.
  • Tunes exclusively for off-road & race use.

Mini Maxx DPF Delete Race Tuner: Key Features

  • Removal of the DPF system and all related sensors without the need for race exhaust modifications
  • Ability to remove or adjust the top speed limiter
  • Speedometer recalibration for non-stock size tires or gearing
  • Complete removal of the EGR system, including the cooler, without triggering trouble codes
  • Option to turn off EGR without removing any parts
  • Read / Clear Diagnostic Trouble Codes
  • Internet updateable with the included SD Memory Card and USB Cable
  • Digital gauges to monitor over 20 different parameters

Updating Your Mini Maxx Tuner

Looking for updates for your Mini Maxx? Whether you have a Dodge Cummins (6.7l Cummins), 6.4l Powerstroke, or another model, you can find any available updates for your device right here.

Instructions for installing the Mini Maxx are also readily available on the manufacturer's website.

Compatibility Chart for the Mini Maxx –

Duramax 6.6L Sierra/Silverado (2500-5500) 07.5-10 Y Y
Duramax 6.6L Sierra/Silverado (2500-5500) 11-16 Y N
Powerstroke 6.4L  (F250-F550) 08-10 Y Y

Powerstroke 6.7L (F250-F350)

11-16 N Y
Powerstroke 6.7L (F250-F350) 17-19 N N
Cummins 6.7L (RAM 2500-5500) 07.5-09 Y Y
Cummins 6.7L (RAM 2500-3500) 10-12 N Y
Cummins 6.7L (RAM 2500-5500) 13-21 Y Y


*C&C = Cab & Chassis
*SOTF = Shift On The Fly (switch power levels without re-flashing the PCM)
*2018-2021 RAM trucks include a BYPASS CABLE 

Stock pyro will not work, you can add a BD Pyrometer kit here. 


  • Off-Road Use Only: The products sold on this website are intended for off-road use only, and may not be legal for use on public highways where pollution control laws apply.
  • Check Local Laws: Before purchasing and installing any of these parts, please check your local and state laws to confirm whether the modifications are legal in your area.
  • Professional Installation Recommended: These kits and parts are strongly recommended to be installed by professional mechanics only. Improper installation may lead to performance issues or damage to your vehicle. Please note that, unless specified differently on the product page, our parts do not include installation instructions. Our components are intended for individuals with a proficient understanding of mechanical systems and procedures. Like many aftermarket parts compatible with a variety of vehicles, minor adjustments or modifications may be necessary during the installation process. We cannot accept returns or offer refunds on the basis of an inability to complete the installation due to the absence of instructions.
  • Warranty: The use of these parts will void the warranty of your vehicle. Please confirm with your vehicle manufacturer before purchase and installation.
  • No Liability: Tuner Depot is not responsible for any damage or issues that may arise from the use of these parts.
  • Product Images: Product images are for illustrative purposes only and may differ from the actual product due to manufacturer design changes or improvements.
  • No Performance Guarantees: While these parts are designed to enhance the performance of your vehicle, no guarantees are made regarding the specific performance gains that will be achieved.

Shipping Policy

At Tuner Depot, we understand the importance of timely delivery when it comes to your performance parts. We are committed to ensuring a seamless shipping experience, striving to dispatch your orders with utmost efficiency and speed.

Our Shipping Policy: Our aim is to dispatch all orders within two business days, providing you with a quick and efficient processing time. However, please bear in mind that unforeseen circumstances beyond our control may occasionally impact shipping times.

Factors Affecting Shipping:

Weather Conditions: While we pride ourselves on our fast and efficient order processing, adverse weather conditions such as rain, snow, or sleet may affect delivery timelines. We assure you that we will make every effort to overcome such challenges and minimize any delays.

Holiday Periods: Even our dedicated team needs a well-deserved break during holidays. Please note that our shipping center will be closed on such occasions. Rest assured, we will resume shipping promptly on the next business day. During peak holiday seasons, please allow for potential delays, but be assured that we will keep you informed every step of the way and work diligently to deliver your order as swiftly as possible.

Staff Availability: While we have an exceptional team, we recognize that unforeseen circumstances can occasionally affect our staffing levels. In such cases, we may experience minor delays. However, we want to assure you that we are committed to swiftly resolving any staffing issues and maintaining our high standards of service.

We genuinely appreciate your understanding and patience during any unexpected obstacles we may encounter along the way. Be assured that we will utilize every resource available to deliver your performance parts to you promptly.

Thank you for choosing Tuner Depot, where our passion fuels our commitment to outstanding customer service.

Happy tuning!