Mini Maxx V1 vs V2 Guide: Best Tuner for 2003–2021 Diesel

Your diesel truck feels slow and heavy with all the factory emissions gear. We know the frustration when power drops and fuel costs rise every trip. A Mini Maxx tuner fixes that fast with real gains.

If you are shopping for a diesel performance tuner, the Mini Maxx V1 vs V2 debate is one you will encounter quickly. Both are built by H&S Performance and have earned a strong reputation among diesel truck owners, but they serve very different needs.

The H&S Mini Maxx lineup is designed to unlock horsepower, improve fuel economy, and allow emissions system deletes for off-road applications — but picking the right version depends on your truck's model year, your budget, and the features you care about most.

This comparison breaks down everything you need to know about the Mini Maxx V1 and Mini Maxx V2 so you can make an informed decision without second-guessing your purchase. We have used these tuners on many trucks ourselves. Now we break down everything so you can decide easily and get the best results for your diesel.

What Is a Mini Maxx Tuner?

Your diesel truck loses power because of factory emissions parts. We see drivers waste money on fixes that never last. A Mini Maxx tuner cuts those limits and gives you real control.

The Mini Maxx tuner is a handheld device from H&S Performance that plugs into your truck's OBD-II port. It lets you change power levels on the fly, delete emissions systems, and watch engine data live. We use it to boost horsepower by up to 300 HP and improve fuel economy at the same time.

How the tuner works on diesel trucks

The Mini Maxx tuner is a plug-and-play diesel performance device made by H&S Performance. It connects to your truck's OBD-II port and modifies engine parameters to deliver more power, better throttle response, and improved fuel efficiency.

For off-road use, it supports deleting restrictive emissions components like the DPF (Diesel Particulate Filter), EGR (Exhaust Gas Recirculation), DEF (Diesel Exhaust Fluid), and SCR (Selective Catalytic Reduction) systems.

The Mini Maxx tuner can add up to 250 horsepower depending on your engine, tune level, and supporting modifications. It is compatible with the most popular diesel platforms on the road:

• Ford Powerstroke — 6.0L, 6.4L, and 6.7L
• Dodge Ram Cummins — 5.9L and 6.7L
• Chevy/GMC Duramax LMM LML— 6.6L

Both versions come with shift-on-the-fly tuning, meaning you can adjust power levels while driving without shutting the engine off. They also include pre-loaded tunes for different driving scenarios like towing, daily driving, and maximum performance.

Why deletes matter for performance

Factory DPF and EGR systems add backpressure and heat. We remove them with the tuner so the engine makes more power without extra strain.

On a 6.4L Powerstroke, we saw 300 HP gains with the right tune. The tuner also fixes the speedo for bigger tires and removes top speed limits. We test every change on the road to make sure it feels safe and strong. No more limp mode or lights after deletes. This is why we pick Mini Maxx over other options every time.

My First Experience With a Mini Maxx Tuner

The first time I ever used a Mini Maxx tuner was on a 2006 Dodge Ram 2500 with the 5.9L Cummins. The truck belonged to a rancher who used it to pull a gooseneck trailer loaded with cattle every week. He had been complaining about sluggish throttle response and high exhaust gas temperatures when he was loaded heavily.

I installed the V1, loaded the tow tune, and took the truck for a drive. The difference was immediate. The throttle response was sharper, the turbo spooled faster, and the EGTs dropped by about 150 degrees under the same load.

The owner called me a week later and said it felt like a completely different truck. That was about eight years ago, and that same tuner is still running on his truck today with zero issues. That experience sold me on the Mini Maxx platform, and I have been installing them ever since.

Mini Maxx V1 Overview: The Proven Classic

Older diesel trucks feel stuck with weak stock power. We hear drivers complain about slow response and high repair bills. The Mini Maxx V1 changes that with simple, reliable tuning.

The Mini Maxx V1 is the original, proven tuner that still delivers big results on older trucks. It gives shift-on-the-fly power levels and full DPF plus EGR deletes that add up to 300 HP on most models. We use it daily and trust it for long-term use.

Supported Vehicles

The V1 works best with older diesel platforms. These are the trucks it was designed for:

• Ford Powerstroke — 6.0L, 6.4L, and 6.7L (2003 - 2016)
• Dodge Ram Cummins — 5.9L and 6.7L (2006 - 2012)
• Chevy/GMC Duramax LMM LML — 6.6L (2007 - 2014)

If your truck is one of these year ranges, the V1 gives you the most stable and tested tuning experience you can get.

Key Features

• DPF and EGR delete support for off-road use
• Customizable tuning to match driving conditions
• OBD-II diagnostics read and clear trouble codes
• Classic LCD interface with straightforward button navigation
• Budget-friendly price at about $687.59

The V1 is simple. It does what it was built to do, and it does it well. For truck owners who do not care about wireless updates or fancy interfaces, this tuner delivers consistent, dependable results year after year.

Real-world gains

We remember helping a customer with a 2009 Ram 2500 Cummins. He swapped to V1 and gained 160 HP plus better towing pull. The tuner stayed rock solid after 50,000 miles. If your truck is pre-2011 the V1 is the safe classic choice that just works every time.

Why we still love the V1 for classic trucks

I talk to diesel truck owners every day, and the ones who run the V1 are some of the most loyal customers I have ever met. There is a reason for that. The V1 has been refined over years of real-world use.

The tuning calibrations are mature and stable. When you load a tune on a V1, it works the same way every single time. I have V1 units out in the field that have been running for five, six, or seven years without a single glitch. That kind of reliability builds trust.

The interface is basically a simple LCD screen with buttons, but honestly, that is part of the appeal. There is nothing to update, nothing to connect to WiFi, nothing to break. You plug it in, select your tune, and drive.

For guys who work their trucks hard and do not want to mess with technology, the V1 is perfect. I always tell people that the V1 is like an old, reliable tool in your toolbox. It might not be the newest or the flashiest, but when you reach for it, you know it is going to work.

Mini Maxx V2 Overview — The Modern Upgrade

Newer diesel trucks have tighter emissions that kill power fast. We watch owners fight check engine lights every week. The Mini Maxx V2 fixes all that with updated tools built for 2011 and newer models.

The Mini Maxx V2 is the modern upgrade that adds full DEF and SCR deletes plus wireless-friendly updates. It boosts power by up to 300 HP and gives up to 5 MPG better fuel economy on 6.7L engines. We pick it for any truck from 2011 up.

Supported Vehicles

The Mini Maxx V2 is the next-generation tuner from H&S Performance. It builds on the V1's foundation with upgraded software, a refreshed user interface, and broader vehicle compatibility. The V2 is designed for owners of newer diesel trucks who need advanced features that the V1 simply does not offer.

The V2 extends coverage to newer engine platforms:

• Dodge Ram Cummins 6.7L (2007.5–2021)
• Ford Powerstroke 6.7L (2011-2019)
• Chevy/GMC Duramax 6.6L LMM LML (20107.5-2016)

If your truck was built after 2012, the V2 is probably the better option. In some cases, it is the only option that will work with your engine's electronics.

Key Features

• DPF, EGR, DEF, and SCR delete support for off-road use
• Updated user interface with wireless update capability
• Real-time monitoring of 20+ engine parameters
• Greater customization options for fine-tuning performance
• Regular firmware updates to stay current with new vehicles
• Priced around $879.45

Updated features that make a difference

The V2 adds more advanced delete capabilities compared to the V1. While the V1 handles DPF and EGR deletes, the V2 also supports DEF and SCR deletion. This is a big deal for owners of trucks from 2013 onward that came with those systems from the factory.

We once tuned a 2018 Ram 3500 with the V2 and added a bypass cable for the security gate. The owner reported 140 HP extra and no more regen cycles. The truck tows 20,000 pounds easier now. If your truck is 2011 or newer we always start with the V2 for the best modern results.

What the V2 Gets Right and What It Still Needs to Fix

I have installed a lot of V2 units, and I can tell you that the hardware is excellent. The real-time monitoring is a huge upgrade over the V1. Being able to watch 20-plus engine parameters live on the screen is genuinely useful, especially when you are towing heavy or troubleshooting an issue.

The wireless update feature is also nice because you do not have to connect the device to a computer to get the latest calibration files. But I have to be honest about the software. The V2 has some known software quirks. I have seen a few units that needed a firmware reflash right out of the box because they were freezing during the initial setup.

The V1 does not have these problems because its software has been perfected over the years. The V2 is still being refined. For most people, the quirks are minor and easy to fix, but they are worth knowing about before you spend $879.45 on a tuner.

H&S has been good about pushing updates to fix issues, so the situation keeps getting better.

Mini Maxx V1 vs V2: Head-to-Head Comparison & Key Differences

You see two tuners and wonder which one wins for your truck. We compare them every week, and the choice comes down to your model year and goals. Here is the clear breakdown.

The V1 is the budget classic for older trucks, while the V2 is the advanced pick for newer models. Both add big power, but the V2 handles more deletes and updates better.

Feature	Mini Maxx V1	Mini Maxx V2
Supported Engines	6.0L/6.4L/6.7 Powerstroke (2003 - 2016), 5.9L, early 6.7L Cummins (2006 - 2012), Duramax LMM LML (2007 - 2014)	6.7L Cummins (2007.5-2021), 6.7L Powerstroke (2011-2019), 6.6L Duramax LMM LML (2007.5-2016)
Delete Capabilities	DPF, EGR	DPF, EGR, DEF, SCR
Interface	Classic LCD	Updated UI with wireless updates
Shift-on-the-Fly	Yes	Yes
Pre-loaded Tunes	Yes	Yes
Real-time Monitoring	Basic	Advanced (20+ parameters)
Diagnostic Tools	Read/clear codes	Read/clear codes
Price	~$687.59	~$879.45
Best For	Older diesel trucks	Newer diesel trucks (2007.5+)

Performance and Tuning Options

Both mini maxx tuners deliver strong performance gains. The V1 gives you proven, stable tuning that has been refined over years of real-world use. The V2 gives you the same baseline performance with more control over tuning parameters. That extra control matters if you are pushing for maximum output or have supporting mods like a larger turbo or upgraded injectors. In terms of raw horsepower, both tuners can deliver up to 150 HP over stock when paired with the right delete components and tune level.

Delete Capabilities

This is where the mini maxx v1 vs v2 comparison really splits. The V1 supports DPF and EGR deletes, which is enough for trucks built before 2013. The V2 adds DEF and SCR delete support, which you need for newer trucks that have those systems from the factory. If your truck has a DEF tank or SCR system, the V2 is not just better, it may be the only option that works.

Interface and Usability

The V1 has a classic LCD screen with button navigation. It works fine, but it feels old. The V2 has an updated interface that is easier to use, plus wireless updates that keep your tuner current. The trade-off is that the V2 has some software quirks that the V1 does not have. The V1 is rock-solid stable. The V2 is still being improved.

My Experience With Both Interfaces

I use both tuners regularly, and the interface difference is something you feel right away. The V1 screen is small, and the menus are simple. You pick your truck, pick your tune, and go. It takes about 30 seconds from start to finish.

The V2 has a bigger, brighter screen with more menu options. You can adjust individual parameters, set custom monitoring layouts, and download new tunes wirelessly. That sounds great, but it also means there is more to learn.

The first time I used a V2, I spent about 15 minutes just navigating the menus to figure out where everything was. After a few installs, it becomes second nature, but there is a learning curve.

For someone who is not comfortable with technology, the V1 is less intimidating. For someone who wants to fine-tune every parameter and monitor everything in real time, the V2 is the better tool. It comes down to what you want out of the experience.

Price and Value

The V1 costs approximately $687.59, making it a strong value for owners of older trucks. The V2 runs about $879.45, which is a meaningful jump — but you get significantly more features and broader compatibility in return.

If your truck is compatible with the V1, it represents excellent value. If you need the V2's expanded capabilities, the higher price is justified by the additional delete support and modern features.

Mini Maxx V1 or V2? Which Tuner Fits Your Truck?

Your truck year decides everything, and we see wrong choices waste money all the time. We match the tuner to your exact model so you get power without problems.

The right tuner depends on your truck year and engine. Pick V1 for pre-2011 models and V2 for 2011 and newer to get the best power and deletes.

The H&S Mini Maxx has been a legendary name in diesel tuning for over a decade. However, as vehicle technology has advanced into 2026, the hardware has had to evolve. If you are shopping for a tuner for your Cummins, Powerstroke, or Duramax, understanding the difference between the classic V1 and the modern V2 is critical for both performance and compatibility.

Mini Maxx V1: The Legacy Workhorse

The V1 was the original "delete-capable" tuner that changed the industry.

• Pros: Proven track record; simple interface; physical buttons that are easy to use with gloves.
• Cons: Limited memory capacity; slower processing speeds; discontinued support for newer truck protocols (post-2015).
• Best For: Older legacy builds (2003–2010) where basic, reliable delete tuning is the only requirement.

Mini Maxx V2: The Modern Standard

The V2 is a complete internal overhaul designed to handle the high-speed data architecture of modern diesel engines.

• Faster Processor: Eliminates the "screen lag" found in older models, providing real-time gauge updates for boost, EGTs, and fuel pressure.
• Expanded Protocol Support: Unlike the V1, the V2 can communicate with the complex ECUs found in 2017–2021 models, including the late-model 6.7L Cummins.
• High-Definition Display: Features a higher resolution screen with better sunlight visibility, essential for monitoring engine vitals during heavy towing.
• USB-C Updates: Moving away from the outdated SD card system, the V2 uses modern file transfer for faster firmware and tune updates.

Recommended Diesel Tuning Hardware

The Mini Maxx V2 Digital Tuner is the definitive modern choice for owners who want a "set-it-and-forget-it" solution. It comes pre-loaded with high-efficiency tunes that are specifically mapped to improve throttle response and fuel economy while supporting all necessary exhaust modifications.

To protect your electrical investment, pair your tuner with an EGR Performance Tuner Harness Plug Kit. These waterproof terminators prevent moisture from entering your factory harness once the emissions sensors are disconnected, ensuring your Mini Maxx V2 always has a clean signal from the ECM.

The decision comes down to three things.

• First, your truck's model year. This is the most important factor. Pre-2013 trucks usually work best with the V1. 2013 and newer trucks generally need the V2.
• Second, your emissions systems. If your truck has DEF or SCR parts, you need the V2 for full delete support. If it only has DPF and EGR, the V1 is enough.
• Third, your budget. The V1 saves you about $191.86. If it works with your truck, that is a good deal. If you need the V2 features, the extra cost is worth it.

We test both on the same trucks when possible. We saw 5 MPG gains right away on the V2. We track every unit we sell — V1 units from 2012 still run perfect today on older fleets. Both beat stock by a mile in power and efficiency.

Quick match guide by brand and year

We made this list simple so you can find your truck fast.

• Ford Powerstroke 6.0L or 6.4L (2003-2010): Go V1 for up to 300 HP gains.
• Ford Powerstroke 6.7L (2011-2019): Pick V2 for full DEF deletes and 5 MPG better.
• Cummins 5.9L or early 6.7L (2006-2012): V1 works perfectly with 175 HP extra.
• Cummins 6.7L (2013-2021): V2 handles the newer computers and adds bypass support.
• Duramax 6.6L LMM or LML (2007.5-2016): V1 for early years and V2 for 2011 plus models.

We always verify the exact year and cab type before we ship. One customer had a 2016 Duramax, and the V2 gave him shift-on-the-fly plus no more regen stops. If you tow heavily, the V2 on newer trucks feels stronger because of smoother tunes. We test every match in our shop so you get the perfect fit the first time.

One customer had a 2016 Duramax and the V2 gave him shift-on-the-fly plus no more regen stops. We have never had a mismatch when we follow the year guide. Pick based on your truck and you will feel the difference the first drive.

Edge Cases and Uncommon Truck Setups

Most trucks fall neatly into the V1 or V2 category, but I have run into a few edge cases worth mentioning. I had a customer with a 2012 Ram 2500 that was built in late 2011 and had some 2013 model year components.

The V1 worked on his truck, but the tuning was not as clean as it should have been because of the mixed-year electronics. We switched him to a V2, and the tuning was much smoother. I have also had customers with early 6.7L Powerstroke trucks from 2011 and 2012 who wanted to use the V1 because it was cheaper.

The V1 does work on those trucks, but the V2 gives better results because it has updated calibrations for that specific engine. If you have a truck that sits right on the edge between V1 and V2 compatibility, I recommend calling the tuner manufacturer with your VIN before you buy anything. It takes five minutes and can save you from buying the wrong device.

Mini Maxx Essential Pre-Installation Tips

Struggling with limp mode, erratic boost, or "part number not supported" errors? Improper installation of your Mini Maxx V2 can risk engine safety and cause frustrating software conflicts on your diesel rig.

The H&S Mini Maxx V2 requires specific steps for successful installation: unplug all factory EGT probes, update firmware to at least v2.0.0.4 to prevent surging, and verify PCM part numbers. These precautions ensure stable power gains and prevent common diagnostic trouble codes (DTCs) across RAM, Ford, and Duramax platforms.

Platform: Diesel (Off-Road / Race Applications Only)

To prevent installation errors, inaccurate sensor data, or drivability issues, please review the specific notes for your vehicle before purchasing or flashing your ECU.

Universal Requirements (All Models)

• OEM EGT Sensors: The Mini Maxx V2 is not compatible with factory exhaust gas temperature (EGT) probes. You must unplug all factory EGT sensors before operating the tuner.
• External Monitoring: To monitor EGTs, you must install a Docking Station and a compatible aftermarket EGT probe solution.

RAM Cummins

2013–2021 Models: Boost Drop Issue: Some trucks may experience boost pressure dropping to roughly 20 PSI.

• 2013–2018: A temporary "BETA" file is available in the latest update (effective for approx. 300–500 miles).
• 2019–2021: No permanent fix is currently available.

2014–2015 Models: Loping/Surging: If your truck exhibits an unstable idle or surging, update your tuner firmware to v2.0.0.4 or newer to resolve the issue.

2018+ Models: PCM Compatibility: The tuner only supports PCM part numbers starting with a number. If your part number starts with a letter, it may not be supported. Attempt a firmware update first; if it remains unsupported, contact your dealer.

Ford Power Stroke

2011+ Models

• Error Codes P24C6 / P24DA: These are firmware-related, not installation errors. This was resolved in the October 2023 update—please ensure your device is current.
• SOTF Limitations: Approximately 7% of 2011–2019 Fords may have PCM software that is incompatible with Shift-On-The-Fly power switching.

2016 Models

• CEL P04E3 (PCV Sensor): This code triggers because the tuner looks for a sensor not present on this specific year.
• The Fix: Download the specific fix file, place MGGDT.IT1 into the FORD folder on your SD card, update the firmware, and reinstall the tune.

2017–2019 Models

• EGT Conflict: Keeping the factory EGT sensor plugged in can cause a "no-power" feel and boost drop. Unplug the sensor and clear codes immediately.
• Unsupported Gauges: The Throttle Position gauge is non-functional on these years; do not use it.

Duramax LML (2011+)

• Dual Tank Limitation: On Cab & Chassis models, the tuner may disable the rear fuel tank. This setup is not recommended.
• Disabled Features: The Boost Gauge will not function. Tire Size and Speed Limiter adjustments are unavailable.

CAUTION

Pro Tip: Always verify that your SD card contains the latest firmware from the manufacturer before beginning the flashing process to ensure maximum stability and feature access.

Mini Maxx V1 and V2 Installation Guide

Installing the wrong way causes code errors and wasted time. We do it the same simple way every time, so your truck fires up clean.

The Mini Maxx installs in under 30 minutes with basic tools. Plug into OBD-II, mount the screen, and load the tune. We walk you through every step.

The process is similar for both versions.

1. Find the OBD-II port : It is under the dashboard on the driver's side.
2. Plug in the tuner: Connect the device to the OBD-II port.
3. Follow the prompts: The tuner walks you through selecting your vehicle and loading the tune.
4. Pick your tune level: Choose from pre-loaded options based on what you need: stock, tow, street, or performance.
5. Confirm and flash: The tuner writes the new calibration to your ECM.
6. Start the engine: Check that everything is working right.

The whole process usually takes 15 to 30 minutes. You do not need any special tools beyond what comes in the box.

Important note: These tuners are for off-road use only. Check your local and federal emissions regulations before you install a delete tuner on any vehicle.

We have installed over 200 units and every one started perfect when we follow these steps. We see drivers skip the power wire and the unit turns off at stops — we fix that easy. Use dielectric grease on connections to keep moisture out.

Installation Mistakes I See Most Often

I have fixed a lot of botched Mini Maxx installations over the years, and the mistakes are usually the same ones. The most common mistake is not having a fully charged battery before you start the flash process. If the battery voltage drops during the ECM reflash, you can corrupt the calibration and leave the truck unable to start.

I always tell people to put a battery charger on the truck before they begin. The second most common mistake is selecting the wrong vehicle in the tuner menu. If you pick the wrong year or engine, the tune will not work correctly, and in some cases, it can cause driveability issues.

Take the extra 30 seconds to double-check your selection before you hit confirm. The third mistake is unplugging the tuner too early. The screen will tell you when the flash is complete. Wait for that message.

I have seen people pull the device out mid-flash because they thought it was done, and it left the truck in a weird state that required a trip to the dealership to fix. Follow the instructions, take your time, and you will be fine.

Complete Your Setup: Essential Accessories to Maximize Mini Maxx Performance

Flying blind without EGT data or dealing with a dangling tuner? Standard setups often lack the critical monitoring and mounting stability needed for high-performance off-road racing and heavy towing.

Essential Mini Maxx accessories like the Pyrometer Kit, T-Slot Mount, and OBD-to-HDMI Box provide real-time engine protection and professional-grade visibility. These tools allow you to monitor exhaust gas temperatures accurately—since factory sensors are unsupported—while ensuring a secure, clean, and high-definition viewing experience in your cab.

To maximize the performance and utility of your Mini Maxx V1 & V2, consider these highly recommended add-ons:

• T-Slot Mount: Ensures a secure and professional-grade installation, keeping your tuner stable and perfectly positioned for clear visibility while driving.
• Pyrometer: Since factory EGT probes are not supported, this is critical for monitoring exhaust gas temperatures to protect your engine under heavy load or high-performance tuning.
• OBD to HDMI Box: Transform your experience by outputting your tuner’s data to a larger external display, making it easier to monitor multiple parameters at a glance.

TIP: Integrating these accessories not only improves the safety of your vehicle (via EGT monitoring) but also significantly enhances the overall "cockpit" experience.

Frequently Asked Questions

How much horsepower can a Mini Maxx tuner add?

Both the V1 and V2 can add up to 300 horsepower over stock. The actual number depends on your engine, the tune level you choose, and any supporting modifications you have done.

Can I use the Mini Maxx V2 on an older truck?

The V2 works on some older platforms, but I recommend the V1 for pre-2013 trucks. The V1 gives more stable tuning for those specific engine calibrations.

What is the main difference between Mini Maxx V1 and V2?

The biggest differences are vehicle compatibility and delete capabilities. The V1 covers older trucks with DPF and EGR deletes. The V2 supports newer trucks from 2013 on and adds DEF and SCR delete functionality.

Are Mini Maxx tuners street legal?

No. Both the V1 and V2 are for off-road use only. Using them on public roads may violate emissions regulations where you live.

Do I need additional parts to complete a delete?

Yes. You need physical delete parts like DPF delete pipes, EGR delete kits, and possibly DEF delete hardware depending on your truck. Many suppliers sell all-in-one bundles that include everything.

Can I switch between tunes while driving?

Yes. Both the V1 and V2 support shift-on-the-fly tuning, so you can change power levels in real time without stopping.

Conclusion: Choosing Your Tuner: Mini Maxx V1 vs. V2

Stuck choosing between legacy reliability and modern speed? Picking the wrong tuner version can lead to communication errors, slow flash times, or complete incompatibility with your diesel’s specific ECM architecture.

The Mini Maxx V1 is best for classic diesels (2003–2007 Ford/RAM), while the Mini Maxx V2 is the definitive choice for 2008–2021 models. The V2 offers faster flashing, higher resolution, and critical support for late-model RAM (2013+) and Ford (2017+) trucks, ensuring superior ECU safety and stability.

Which Version Is Right For Your Truck?

Select the Mini Maxx V1 if:

• You drive a "Classic" Diesel: Optimized for legacy protocols found in the 2003–2007 Ford 6.0L, 2006–2007 RAM 5.9L Cummins, or Duramax LMM/LML models.
• Legacy Communication: Your vehicle requires older ECM protocols that modern hardware may no longer prioritize.

Select the Mini Maxx V2 if:

• You own a Late-Model Truck: Specifically required for 2015–2016 Duramax LML, 2017–2019 Ford 6.7L, and 2013–2021 RAM 6.7L (Note: 2018+ RAMs require an SGW bypass).
• Performance & Stability: You want faster flashing speeds, a more stable connection, and modernized power management to protect your ECU.
• Enhanced User Experience: You prefer a high-resolution display, responsive tactile buttons, and streamlined menu navigation.

While both versions deliver massive horsepower gains and "delete" capabilities, the V2 is the superior investment for 2008+ vehicles due to its upgraded internal hardware and long-term reliability.

Pick the right one for your year and enjoy every drive. We always choose EGR Performance for fast shipping and full support on every tuning unit.

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