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Mini Maxx Tuner - V2 | DPF / DEF / EGR Delete Tuner
TunerThis product fits:
Ford Powerstroke 6.4L & 6.7L (2008 - 2019)
GM Duramax 6.6L (2007.5 - 2016)
- Regular price
- $899.00
- Regular price
-
$900.00 - Sale price
- $899.00
- Unit price
- / per
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DESCRIPTION
DESCRIPTION
Mini Maxx V2 Delete Tuner | DPF Delete Tuner
The Mini Maxx V2 Diesel Tuner is highly recommended by Tuner Depot. It’s a next-generation tuner that offers everything you could need as a diesel truck owner, all packed into one sophisticated device. If you’re looking for a tuner that’s affordable, runs clean and smoke-free tunes, and boosts performance, this is the one to get.
If you’re aiming to delete your emissions components but don’t want to deal with check engine lights or DTCs (diagnostic trouble codes) the Mini Maxx V2 is perfect for you.
For those who need even more power, we also offer custom-tune options. Feel free to contact our sales team for details.
Additionally, the Mini Maxx V2 comes pre-loaded with tunes for different trucks, making it ideal if you’re planning to delete the DPF, DEF, and EGR.
Pre-Loaded Tunes and Compatibility
The mini maxx tuners go with tunes specifically designed for deleting DPF, DEF and EGR. It's an easy choice for anyone looking for a straightforward delete solution.
Please Note:
- 2019-2021 RAM trucks have just one power level, but new tunes are coming soon. Currently limited to 20 PSI.
- LML GM Duramax models don’t register boost levels. A fix is on the way.
- Dual fuel tanks on Cab & Chassis are not supported.
- LGH trucks are not supported.
Click Here For All known Issues Before Ordering
Save on Fuel with the Diesel Tuner
The Mini Maxx is not only about performance but also about fuel efficiency. Many truck owners report significant gains in mpg, with some seeing up to a 5 mpg improvement when paired with the right DPF delete pipe and EGR block-off kit.
While H&S Performance tuners are well-known for their customizable options, many find the Mini Maxx V2 to be a more balanced and reliable option for daily use. Unlike other tuners that might require additional setup and fine-tuning, the Mini Maxx V2 comes ready to use with pre-loaded tunes for DPF, DEF and EGR deletes. This means you can avoid the extra hassle and get on the road faster.
What Does the Mini Maxx Do?
The Mini Maxx V2 boosts your truck’s performance by increasing power, torque, and fuel efficiency. With it, you can delete several emissions systems, including:
- DPF (Diesel Particulate Filter): The Mini Maxx lets you remove all components of the DPF system while disabling the related sensors and eliminating any check engine lights.
- EGR (Exhaust Gas Recirculation): It disables the EGR function and turns off any related DTCs. Whether you leave the EGR installed or use an EGR block kit, the Mini Maxx has you covered. No more leaks from the EGR!
- DEF (Diesel Exhaust Fluid): This tuner shuts off the urea injection system entirely, so you can remove the DEF tank and sensors, reducing the overall weight of your truck.
With the Mini Maxx, ULSD (Ultra-Low Sulfur Diesel) becomes optional, allowing you to run high-sulfur diesel fuels if you prefer.
Legal Notice: Off-Road Use Only
Before you install the Mini Maxx, please be aware that this diesel tuner is designed for off-road and race use only. Always make sure you’re in compliance with local emissions regulations.
What’s Included with the Mini Maxx
Here’s everything you get in the box:
- Mini Maxx Delete Tuner
- OBD Connection Box
- HDMI Cable (for connecting the tuner to the box)
- Power Adapter
- Micro SD to USB Adapter
- Fuse Tap
- Mini Maxx Tuner Mount
- USB Cable
- Pre-loaded emission removal tunes
This tuner is designed specifically for deleted trucks and will not support emissions systems. This dpf delete tuner is for off-road and race use only.
Key Features of Minimaxx tuner:
- Complete DPF removal without the need for race exhaust modifications.
- Top speed limiter adjustments or removal.
- Speedometer recalibration for non-stock tires or gears.
- Full EGR system deletion without triggering trouble codes.
- Option to disable the EGR without removing any parts.
- Diagnostic Trouble Code (DTC) read and clear functionality.
- Internet updateable with the included SD memory card and USB cable.
- Digital gauges to monitor over 20 parameters in real time.
Easy Updates for Your Mini Maxx
Looking for updates? Whether you own a Dodge Cummins (6.7L), a Ford Powerstroke (6.4L), or another compatible model, you can easily find updates for your Mini Maxx V2 on the manufacturer’s website.
Compatibility Chart
Model | Year | C&C Support | SOTF |
---|---|---|---|
Duramax 6.6L Sierra/Silverado (2500-5500) | 07.5-10 | Yes | Yes |
Duramax 6.6L Sierra/Silverado (2500-5500) | 11-16 | Yes | No |
Powerstroke 6.4L (F250-F550) | 08-10 | Yes | Yes |
Powerstroke 6.7L (F250-F350) | 11-16 | No | Yes |
Powerstroke 6.7L (F250-F350) | 17-19 | No | No |
Cummins 6.7L (RAM 2500-5500) | 07.5-09 | Yes | Yes |
Cummins 6.7L (RAM 2500-3500) | 10-12 | No | Yes |
Cummins 6.7L (RAM 2500-5500) | 13-21 | Yes | Yes |
C&C = Cab & Chassis
SOTF = Shift On The Fly (adjust power levels without re-flashing the PCM)
2018-2021 RAM trucks need a bypass cable for installation.
Note: Stock pyro won’t work with the Mini Maxx V2. To monitor exhaust gas temperatures, you’ll need to install a BD Pyrometer kit.
Please Note: The vehicle must be tuned prior to deleting the emissions systems.
PLEASE NOTE!
PLEASE NOTE!
- 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
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!




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T304 Stainless Steel
The Purest Stainless Steel used in Exhaust System Manufacturing
High Rust Resistance
Lasts Up To 20+ years
Looks Better

T409 Stainless Steel
The Standard Stainless Steel used in Exhaust System Manufacturing
Low Rust Resistance
Lasts Up To 5-8 Years
Looks Dull
Attention
A 2022 Cummins Tune Package was added to your cart. This tune is a beta tune that may cause the following:
- Low power
- Poor fuel mileage
- Engine codes that may appear
- Poor shifting characteristics
For a tested and proven tune, please view our Ram Cummins 6.7L All-in-One DPF/DEF/EGR Delete Kit w/ECM Swap (2022-2024)
- Choosing a selection results in a full page refresh.
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NEW! Tariff Protection Plan
During checkout, you’ll have an option to add an additional 10% tariff protection to your order. This will ensure that IF you do receive a tariff or duty charge upon your delivery, we will cover the cost of that bill. You shouldn’t get any extra charges, but if you do, simply reach out to Tuner Depot and supply us with proof of the additional charge and we’ll cover 100% of the charges.
Here’s how it works:
- You add the plan.
- Customs charges show up? Unlikely, but if they do, send us the bill.
- We pay it—every cent.
That means no surprise costs, ever. Customs might flag a package now and then, but with Tariff Protection you’ll never be the one footing the bill. Upgrade with confidence while we handle the paperwork.