---tab Description--- Description Spelab recommends the Mini Maxx V2 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. If 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), the Mini Maxx is the tuner for you. The Mini Maxx V2 DPF/EGR/SCR delete race tuner comes pre-loaded with tunes for a variety of different trucks, making it a great choice for those looking to do a DPF, DEF, and EGR delete. Key Features Allows removal of the DPF system and ALL related sensors (nothing needs to go into the race exhaust) 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 Turn off EGR without removing ANY parts Read / Clear Diagnostic Trouble Codes Internet updateable with included SD Memory Card and USB Cable Digital gauges to monitor 20+ parameters 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 For 2018+ RAM trucks: Our tuner only supports the original PCM software that has a part number that starts with a number, if your PCM part number starts with a letter the tuner may not work. 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 What's 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 Mini Maxx V2 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. Installation Mini Maxx V2 Installation Guide Check for Mini Maxx delete updates for Dodge Ram 6.7L diesel, 6.4l Powerstroke, etc. You can find any available updates for your device here. Instructions on installing the Mini Maxx are also available on the manufacturer's website. Quality Assurance What's the tune levels on Mini Maxx? It has the ability to shift between up to four power levels on the fly, including stock, tow, street, and performance. With the bundled SD memory card and USB adaptor, the Mini Maxx can read and clear diagnostic fault codes and is Internet updateable. ---tab Fitment--- Vehicle Fitment – Duramax, Powerstroke & Ram Tuner & Delete Kit Compatibility Detailed Compatibility Table Engine Vehicle Model Year Pickup Truck Cab & Chassis SOTF Support 6.6L Duramax Silverado / Sierra 2500HD–5500HD 2007.5–2010 Yes Yes Yes 6.6L Duramax Silverado / Sierra 2500HD–5500HD 2011–2015 Yes Yes No 6.4L Powerstroke Ford F-250 to F-550 2008–2010 Yes Yes Yes 6.7L Powerstroke Ford F-250 / F-350 2011–2016 Yes No Yes 6.7L Powerstroke Ford F-250 / F-350 2017–2021 Yes No No 6.7L Cummins Ram 2500–5500 2007.5–2009 Yes Yes Yes 6.7L Cummins Ram 2500 / 3500 2010–2012 Yes No Yes 6.7L Cummins Ram 2500–5500 2013–2021 Yes Yes Yes Definitions:C&C = Cab & Chassis models used for commercial applications.SOTF (Shift On The Fly) = Allows switching power levels without reflashing the ECU.2018–2021 Ram trucks include a required bypass cable for installation. NOT Compatible With: 2011-2019 Ford F450 F550 6.7L Powerstroke 2010-2012 Dodge RAM 4500 5500 6.7L Diesel This tuner & delete kit is compatible with a wide range of diesel trucks, including 2011–2021 Ford F-250 and F-350 6.7L Powerstroke, 2008–2010 Ford F-250 to F-550 6.4L Powerstroke, 2007.5–2021 Ram 2500, 3500, 4500 and 5500 6.7L, and 2007.5–2015 Chevrolet Silverado / GMC Sierra 2500HD–5500HD 6.6L Duramax. Designed for performance, towing, and off-road use, this kit supports multiple configurations including pickup trucks and selected cab & chassis models. Chevrolet Silverado & GMC Sierra 6.6L Duramax Fitment 2007.5–2010 Silverado / Sierra 2500HD–5500HD 6.6L Duramax – Pickup & Cab & Chassis (SOTF Supported) 2011–2015 Silverado / Sierra 2500HD–5500HD 6.6L Duramax – Pickup & Cab & Chassis (No SOTF) Ford Super Duty 6.4L / 6.7L Powerstroke Fitment 2008–2010 Ford F-250 / F-350 / F-450 / F-550 6.4L Powerstroke – Pickup & Cab & Chassis (SOTF Supported) 2011–2016 Ford F-250 / F-350 6.7L Powerstroke – Pickup Trucks ONLY (SOTF Supported) 2017–2021 Ford F-250 / F-350 6.7L Powerstroke – Pickup Trucks ONLY (No SOTF) Ram 6.7L Diesel Fitment 2007.5–2009 Ram 2500 / 3500 / 4500 / 5500 6.7L Cummins – Pickup & Cab & Chassis (SOTF Supported) 2010–2012 Ram 2500 / 3500 6.7L Cummins – Pickup Trucks ONLY (SOTF Supported) 2013–2021 Ram 2500 / 3500 / 4500 / 5500 6.7L Cummins – Pickup & Cab & Chassis (SOTF Supported) ---tab Additional Info--- Performance Mini Maxx Race Tuner and Fuel Economy 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. 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. Featured Performance & Tuning Benefits Looking for a powerful DPF delete tuner that delivers clean, smoke-free power? The Mini Maxx V2 is built to do exactly that. This advanced delete tuner gives you full control over performance tuning, allowing you to remove all emissions components and install reliable delete tunes—perfect whether you're working, racing, or just driving long distances. It’s also a great option for truck owners in states like Texas, where off-road or competition builds are common and require stable, proven delete tune capability. Why Choose SPELAB’s Mini Maxx Delete Kit? If you're looking for a full delete kit that handles EGR, DPF, and DEF deletes with precision, the Mini Maxx V2 is your go-to solution. This all-in-one tuner and emissions removal system works seamlessly with major diesel platforms and includes everything needed for installation—no extra programming required. Whether you call it mini maxx V2, minimaxx V2, or just a solid dpf delete tuner, this tool is engineered to help you unlock performance while keeping your dash free of check engine lights and DTCs. Compatibility Reminder for Dodge Ram 6.7L Diesel If you're running a Dodge Ram 6.7L diesel truck and looking for a tuner with deletes, the Mini Maxx V2 offers excellent support—especially for model years 2007.5–2021. Just be sure to check that your PCM part number begins with a number (not a letter), as required by our system. With the right setup, your Dodge Ram 6.7L diesel tuner with deletes will deliver optimal results. Update Support & File Access Need to refresh your unit? The Mini Maxx V2 supports SD card-based updates for Dodge, Ford, and GM platforms. All current delete tunes for Dodge Ram 6.7L diesel and Powerstroke models—including delete tune Texas customers often request—are available via our update center. Be sure to use a FAT32-formatted SD card and follow SPELAB's step-by-step instructions for the best performance. Pro Tips for Long-Term Reliability Always pair your Mini Maxx V2 with a quality DPF delete pipe and block-off kit for best fuel economy. For off-road use only—make sure your build complies with local regulations. For Texas-based diesel tuners, SPELAB's tunes are frequently tested under local driving conditions. FAQ Q1: Do I still need to refill DEF after deleting it?A: No. The tuner disables the system entirely, and the truck will no longer monitor DEF fluid. Q2: Why does my tuner say “No Power” or show no data?A: This is often due to a poor ECM connection, missing fuse tap, or outdated firmware. Q3: Will fuel economy improve after a DEF delete?A: Yes—most users report a 2–4 MPG improvement, especially under towing or highway use. Q4: Can I delete just the DEF system and keep DPF/EGR?A: Technically possible, but not recommended. Most delete tunes expect a full emissions removal. Q5: Can a DEF delete be detected?A: In regions with emissions inspections (like California), yes. Deleted trucks should avoid emissions testing or use them off-road only. ---tab Shipping & Returns--- Fast Shipping Policy Your order will be dispatched within 1-2 business days, and the package will arrive within your order's estimated date. Click for Shipping Policy Easy Return Policy Every order comes with a 14-day free return, which means you don't have to pay for a return slip. Click for Return Policy
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