Mini Maxx V1 Tuner | 07-12 Ram Cummins

Dodge / RAM Cummins 6.7L Cab Chassis

Truck Year
2007-2009
2010
2011-2012
Add To CartBuy Now
Free Shipping on all Ground Orders!
Thank you! Your order has been received!
Oops! Something went wrong. Please try again.
Instructions
No installation manuals available for this product at this time. Request a manual here.
Shipping

We offer fast and free reliable shipping for all customers to ensure that you receive your products as soon as possible. Shipping generally takes 3-8 days to transit to you depending on where you're located in the US and Canada. Hawaii, Alaska, and other remote areas may take longer and invoke further shipping expense. Please contact us if you're want more information.

Returns

We understand the importance of clarity in our return procedures, both for our customers' peace of mind and for ensuring a smooth process. We've outlined our updated guidelines to facilitate efficient returns here.

On Sale!
Recommended Add-ons

Complete your kit with these upgrades!

Official H&S Mini Maxx Tranny (TCM) Tuning

USD99.99
USD99.99
No items found.
Don't Add
Add
Why would I want this?

Transmission Tuning optimizes the shifting behavior of your vehicle's transmission, improving overall performance and responsiveness. Upgrade for smoother shifts, increased torque, and enhanced driving experience.

Recommended
Bundle & Save!

Add-on | Specialty SCR & DPF RACE Pipes

USD399.99
USD399.99
Material
Aluminized
Stainless
Don't Add
Add
Why would I want this?

Specialty SCR/DPF Pipes replace or modify the Selective Catalytic Reduction (SCR) and Diesel Particulate Filter (DPF) systems, enhancing exhaust flow and overall engine performance. Upgrade for improved efficiency and power in your vehicle's exhaust system.

Recommended
Bundle & Save!

Add-on | Race Exhaust System | Dodge Ram Cummins 6.7L Cab Chassis

USD899.99
USD899.99
Material
Aluminized
Stainless Steel
Don't Add
Add
Why would I want this?

This race exhaust starts at the downpipe or turbo depending on truck make & allows the removal of the catalytic converter and DPF filter as well as the DEF tank.

Recommended
Bundle & Save!

Straight Through Stainless Steel Muffler | 3" 4" 5"

USD139.99
USD139.99
Size
3 inch
4 inch
5 inch
Don't Add
Add
Why would I want this?

Upgrade your truck's sonic profile and performance with our advanced mufflers. Features include a straight-through flow path for optimal performance, a non-directional design for flexible installation, and durable stainless steel mesh and fiberglass construction for longevity and resilience against harsh conditions. The straight-through design minimizes back pressure, boosting overall performance. Brand varies depending on size needed and truck.

Recommended
Bundle & Save!

PREMIUM CNC EGR DELETE KIT | 2013-2018 RAM CUMMINS

USD199.99
USD199.99
No items found.
Don't Add
Add
Why would I want this?

Allows complete removal of the EGR system. No more plugged or leaking EGR system. Includes all necessary hardware and gaskets. Increases fuel economy. Enhances engine longevity.

Recommended
Bundle & Save!

Throttle Valve Delete Kit

USD99.99
USD99.99
No items found.
Don't Add
Add
Why would I want this?

Increase airflow and performance by replacing the power robbing Throttle Valve with the Throttle Valve Delete. The factory throttle valve that's bolted to the bottom of your intake elbow has a butterfly valve designed to work with your EGR system. This valve is no longer used, and keeping it in place causes turbulence, blocks airflow, and in some instances, the valve can even stick.

Recommended
Bundle & Save!

Add-on | PYRO KIT

USD219.99
USD219.99
No items found.
Don't Add
Add
Why would I want this?

A Pyro Kit monitors exhaust gas temperature, crucial for diesel engines. It helps prevent overheating and potential damage, ensuring optimal performance and engine safety. Upgrade for accurate temperature monitoring.

Recommended
Bundle & Save!

Add-On | S&B Cold Air Intake

USD419.99
USD419.99
No items found.
Don't Add
Add
Why would I want this?

An S&B Intake enhances your vehicle's performance by optimizing air filtration, leading to improved engine efficiency and power. Upgrade for increased horsepower and better fuel efficiency.

Recommended
Bundle & Save!

T304 Stainless Steel Tip

USD99.99
USD99.99
Color
Black
Chrome
Size
Don't Add
Add
Why would I want this?

Upgrade your truck's exhaust with a Stainless Steel Tip for a sleek look and lasting durability, resistant to corrosion and harsh weather conditions. Elevate your vehicle's style and performance.

Recommended
Bundle & Save!
Choose Your Upgrades
Buy Now
USD999.99

Product Information

Product Description

Mini Maxx V1 - The Ultimate DPF Delete Tuner

The tuner that revolutionized the diesel performance industry is back and better than ever. The H&S Mini Maxx V1 Tuner is a state-of-the-art diesel tuning solution tailored for performance enthusiasts. This tuner is equipped with a high-resolution screen, ensuring clarity and ease of use, coupled with responsive toggle controls for efficient navigation. It offers users the convenience of shift-on-the-fly tuning, enabling real-time performance adjustments without the need for stopping.

The H&S Mini Maxx V1 Performance Delete Tuner stands out with its capability to remove check engine lights and offers features such as Diesel Exhaust Fluid (DEF) deletion. For trucks that utilize an urea injection system, the tuner provides an option to deactivate it completely.

h&s Mini Maxx V1 Tuner Complete Package Includes:

  • Mini Maxx V1 Tuner
  • OBD Connection box
  • HDMI Cable for seamless connection between the connection box and the tuner
  • Power adapter
  • Micro SD to USB Adapter
  • Fuse tap
  • Suction cup mount
  • USB cable
  • All tune files preloaded
  • Emission-compliant street tunes & off-road race tunes readily available

Standout Features of the h&s Mini Maxx V1:

  • DPF system & ALL sensor removal capability (for an uninterrupted race exhaust system)
  • Automatic safety backdown governed by EGT, Boost, Trans Temperature, and Coolant Temperature
  • Tailored engine tuning with HP boosts ranging from 0-250HP
  • Adjustment and removal options for top speed limiter
  • Speedometer recalibration for custom-sized tires or gear modifications
  • Complete EGR system removal option without triggering any trouble codes
  • Enable or disable built-in "special features" like high idle, fog lights, chimes, and, more specific for 6.7L Cummins
  • Effortless EGR disabling without removing ANY components
  • Efficient DTC reader/clearer
  • Internet updates facilitated with the included SD Memory Card and USB Cable
  • Monitor engine parameters with 20+ digital gauges

Varied Power Levels for Emissions Removal:

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



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


Powerlevel Options

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

Product Compatibility

Dodge / RAM
Cummins
2007.5-2012 6.7L

Other Information and Resources

Satisfied Customers

Hear what our customers have to say about our diesel parts.

There aren't any reviews for this product yet. Be the first! Leave a review here.
Offroad Recommendations

Other Great Buys

Check out some other products that you might like

On Sale

2022-2024 RAM CUMMINS | MULTIPLE POWER LEVELS WITH SOTF + NEW ECM AND EZ LYNK

2022-2024 RAM CUMMINS
Tuners
USD4,499.99
true
Feb 11, 2026
On Sale

2017-2023 Chevy / GMC Duramax L5P | EZ Lynk Tuner | Includes 4 week Tuning Support/Lynk

2017-2023 Chevy / GMC Duramax L5P/L5D
Tuners
USD899.99
true
Jan 13, 2026
On Sale

EZ LYNK DELETE TUNE FILES ONLY | 2020-2026 FORD POWERSTROKE 6.7L

2023-2024 FORD POWERSTROKE 6.7L
Tuners
USD699.99
false
Mar 01, 2026
Product Name
Product Note
Selected Variants
Subscription Title
Product Discount (-0$)
CODE (-0$)
$0
$0
Thank you! Your submission has been received!
Oops! Something went wrong while submitting the form.
Your Cart Is Empty
Success message won't be visible to user. Coupon title will be listed below if it's valid.
Invalid code
CODE
Subtotal
$0
Order Discount
-$0
CODE
-$0
Total
$0
Checkout
Truck is back to running like it should thanks

Johnny

Quarles

Ok. We did the download from your email. TRUCK RUNS GREAT!!! THANK YOU!!!

Michael

Great kit, very satisfied with the quality and performance and your customer support is fantastic, thanks for making the 6.7 run and sound great

Tim

Hans

Hey guys just a shout to you all! Thanks for supplying us with another great kit. Everything went together perfectly and the tuning is awesome! Thank you for another great experience!

Brandyn

Reinf

So far exactly what I want to achieve, smooth, no surging, trans is solid. The delay between the 3rd and 4th is a bit long. I was hoping for an earlier shift.

Mike

G

Hats off to diesel lion. I purchased my 6.7 ford tuner approximately three weeks ago I received my tuner within three days of ordering, which was fantastic. Wasn’t expecting it for a week to a week and a half. when I received it, I opened up the box to see what came with it and noticed the gauge wasn’t in the box was planning to put it on the upcoming weekend was very disappointed at the time. I thought I was gonna have a heck of a time trying to get a hold of them and resolve the issue I first called them no answer then email them got an answer with an hour after hours. I sent them photos of what I received in the box and the person that have been talking to said he would send me one out, I thought well it’ll be another week or two before I received it. I got it within two days again very very happy with their response and concern they sent me a whole new unit very appreciative to diesel lion the way they handled it very very happy with them. Long story short if you need to order tuners or anything and need good service order from diesel lion they will take care of you. Thank you again diesel lion. If there’s anything else I need I will definitely order through them. Thanks again Cardel Howell.

Cardel Howell

Howell

Works great nice setup

Cristian

Larios

Great company to deal with will definitely use them again

mkhot

shottra

You guys are great! ")

Betty

Sutherland

Everything I have ordered so far has installed and functioned without fail. Shipping has been prompt. Customer service has been knowledgeable. I would recommend these products.

Joe

Murphy

Kit was great so far 5" was very tight at the down pipe had to bend it on frame side. And had to weld up the clamps that hold exhaust together they were a little chincy other than that no complaints at all.

Jeramie

Speck

This product is really great. It has significantly improved the fuel mileage, going from 23 mpg to 28 mpg. On top of that, the engine now responds much more quickly when taking off.

Dennis

R

You guys are the best, thank you.

Mike

E

I'm waiting on the rest of the stuff but the employee or employees I've been dealing with have been super kind and helpful. Thanks

Tom

Fern

The kit was great and super easy to install. I didn't see the transmission tune.

Ralph

Franks

I wood give them 5 Stars on my order. I'am very please with my exhaust system. Thanks

Robert

Brum

Everything works great and the whole process was much more simple than I expected. I will definitely be recommending you to others. Thank you!

Brent

Kramer

Very helpt and really like the quick reply's to any question I had Thanks

Steve

Jones

My feedback on Jeep Cherokee | Ram 1500 3.0L Eco Diesel EGR DPF DEF Delete Kit: Very happy with the setup. Some issues I had was the exhaust hitting the transmission mount. The bend that it comes with was not enough so it rubs. It needed better instruction for the "Jeep" model EGR Delete. All I could find was for the Ram. The Ram is slightly different than mine is, routing back to firewall heater core hose, mine does not have that and I had to simply cap a line off. The upper had the holes drilled in wrong spots for my metal tube coolant input. I just cut your bracket and deadhead the input side from just the loose piece. Otherwise I am happy I do not have the crap egr,def,and the dpf is gone!!!

Eric W Fulton

Yes really good love it

Juan

Bravo

I really appreciate all the help. I super excited to get the products installed on my truck. You guys are awesome with the quick turn around on the products and customer service.

Jesse

Di Lella

The kit works great. The DPF and DEF deletion pipes fit perfectly. The EGR Kit had everything I needed and the RaceME Ultra was easy to install. The way the truck runs now is awesome, The horsepower and fuel mileage was exactly what I was looking for. The fuel mileage on my 2017 Dodge with the 6.7 cummins with from 15-16 MPG to 24-26 MPG on the highway and from 11-12 to 18-19 in town. I'm extremely happy with my purchase. Thank you.

Dave

Peevey

Great so far seems to be exactly what yall described thank you

Marty

Waggo

Great service. Fast shipping. Great product. Will do business with you guys again!! A++

Joe

Caddick

Worked great, will use again if needed!!

Dale

Cagley

Just finished my tuner and I love it. I I appreciate the quick shipping and great customer service u provided. Everything fit perfectly and was easy to do. I give ya 5 stars no doubt!

Anthony Jackson

Jackson

Everything came in and seems to work just fine. Thanks

Greg

Rinkes

Great product, had everything I needed. Installation went great, got it all done myself in my garage in about 6 hours. Truck runs awesome with engine and trans tunes.

Andy

Kosevich

Yes very happy with all your service. Thanks

Wayne

Hucke

Very pleased with everything I got everything went pretty smoothly and is working great! Thank you guys! Would definitely shop again or suggest to others. Only complaint is on the 5-in downpipe it is a rather tight fit and kind of touches the frame there maybe a slight Factory dent or something

Jude

Gray

Yall did great! Fast service and overall great experience!

Travis

Puryear

You nailed it, great products and a great price!

Jeremy

White

Excellent service and parts... Fast shipping!

Jonathan

Coo

Great! Thanks!

Goat

Snob

Thank you this worked it was file E! Tunes are great

Nick

Coley

Works great for me.

Jeff

McGuffin

Awesome! Install wasn't too bad on 2017 Ecodiesel Ram 1500. Truck is much more responsive and should last longer now that I am no longer spewing carbon into my intake manifold.

Daniel

Johnson

Well let's just start this out by saying I have a 16 ram 6.7 and I ordered the ezlynk with the LION package shipping was very fast and everything was complete I deleted my rig it took a complete weekend because we had a little hiccup with the ezlynk not hooked to a technician but as soon as GDP opened the problem was completely fixed the five position switch was perfect and everything functions great the tip for the 5in exhaust is completely over the top but as a dump would look great I'm very pleased with the tunes just took my camper on a 80 mile journey and have ZERO complaints now the truck is a beast I highly suggest you go with DIESEL LION for the simple fact that it was very easy to install and use ...... on a side not I do also recommend headstuds!!!! Definitely worth it THANK YOU DIESELLION.COM for everything I will be sending business your way with all my friends

Casey

S

Everything worked out perfect, instruction very accurate

Cruz

Tovar

Works as it should. Quick shipping

Chris

Quacken

Hey, it all went well the freezer did the trick (on mm3), it all went back to stock and then everything loaded on. It's awesome, I am very happy truck runs like a dream transmission is buttery soft. Very impressed. Thanks for all your help and good service ií will definitely recommend you to my friends. Thank you again

Paul Morgan

Lawrence

It was easy and it makes the truck run better

Chris

Lagorga

Product was great. Easy installation. Great improvement over stock.

Ron

Pontius

I love all my products and my truck runs great

George

House

Great product and super nice customer service

David

Hancock

The kit was fantastic. My stage 2 tow tune is a good tune.

Jeff

Wooton

Thank you all for help and support everything is on truck is running fine and upgraded to the hot and cold intake fuel mileage is so much better went from 9.7 pulling my skid loader to 14.8

Jerry

Polston

Thank you, you guys were great to work with and my order came 2 days before I thought it was.. I will definitely use you guys again thanks again

Ted

Perry

I received my order quickly and it was very easily installed. I was given the wrong tunes for my vehicle but it was resolved in less than 24 hours!

Brett

Nichols

Awesome products at an amazing price. Everything was so simple to install and program. I would highly recommend your product to everyone

Charlie

Clonch

A highly recommended group of people. WIlling to help on what would normally be out of business hours. I'll be coming back for their help in the future.

David

Finn

Hi there and sorry it took me a long time to get back to y'all. I f**king love the way my truck runs and sounds now . Thank

Jay

Thompson

Yes I was very happy.

Lewis

Drywall

19% Better MPG. Sounds like a REAL diesel. Great communication.

Will

S

I'm really happy with the Ecodiesel delete kit, which comes with an ECM and transmission tune.,My first impressions are really positive.,I installed this kit last weekend and the results have been outstanding in terms of power and fuel efficiency.,My 2016 3.0L Ecodiesel was in bad shape, stuck in 'limp mode' due to an electronic throttle fault and a DPF that was completely full.,The dealer wanted to charge me over $3,000 to replace the DPF filter, but I decided to do the installation myself.,While it was a tough process, it was definitely worth the effort.,After completing the hardware installation, I cleared the engine codes and downloaded the ECM/transmission tunes.,I went for the 40hp tune, and I can really feel the difference - there's better throttle response and a 2mpg improvement on rural roads so far.,We'll have to wait and see about the long-term durability, but I'll definitely update if I run into any issues.,Overall, I'm really pleased with the product, the instructions, and the customer support.

Don

B

Very happy with my order. Could have used some instructions on the install. Thanks Youtube. Also don't really understand the trans tune. Didn't get any verification it was installed on the tuner or even how it is installed. Don't even know if I really have it.

Tracy

Funderb

Everything worked out perfectly. Super happy.

Rian

Mckinnon

Yes, I am definately happy with the products and services I purchased from you! The shipping was fast and secure, arriving within 5 days of ordering. Thank you for a great shopping experience, I have several friends looking for similar products and services, and have directed them towards your company. Thanks again for everything-

James

Dean

You did very well thank you so much.

Terry

Conk

Yes 😊

Darrell

McKittri

Initially hesitant about deleting, I found that it turned out to be the best thing I could have done. As a result, I no longer experience exhaust service lights, and there is no lagging when I step on the accelerator. Additionally, I have noticed an increase in fuel mileage.

Adam

B

Received everything very quickly!

Greg

Rinkes

Will give these guys a 5 star plus! Thanks for the discount and quick shipping. Highly recommended.

Neil

Mayes

EGR kid was a breeze, for me at least. Everything I needed was in the kit. Only thing I want to say to help for future kits, is that the gasket for the intake neck/tube, it was bent and on the verge of tearing. I was able to reuse the original one on my truck since it is a very low mileage truck. Otherwise, thank you and hope I can find something on your website I can use!

Anthony

Bran

Had my tunes and auto agent for about a month now. Super happy with results and wow was the my tuner delivered FAST, practically next day thru FedEx.

Jorge

Torres

I'm so happy with the parts and I'll definitely keep buying them for you guys. Thank you.

Nestor

Bueno

Truck runs like a scalded dog! Had issue with muffler not being sent with original order and had to switch to EZ link tuner. Other than than N that, very pleased

Carlos

Martinez

Exactly what I needed and wanted.

David

Murphy

Yes very happy with both my orders

Nicholas

Estes

EFI Live easy to work with! fast shipping! Thank you

CHRIS

SWAIN

Everything in the kit ordered worked great! I am a happy customer and will likely purchase again!! Thanks for the great products. Thank you for your time.

Tony

Russ

Excellent customer service and the process was pretty simple overall (lots of wrenching but so worth it!). We are ecstatic with the improved performance of the truck. Tuner is excellent and easy to understand!

Dianne

Brooks

This kit was the best thing for my truck it like a brand new truck run so good an is bad ass fast now thanks again for great kit an service

Jeff

Watkins

The best customer service in the business!!!!

Brock

Maxwell

Instructions would be awesome. But overall very happy with products performance

Kyle

Roose

I am wicked happy with the kit I received. I was proud that I was able to do the installation.

Clifford

Camp

Product was not really compatible with the C/C as turbo is smaller so GDP will only give me 1 tune. I understand why but, I bought the 5 position switch was so I could adjust power as at times I do not tow and others 30k lbs. Other than that like the tune and GDP tech line was very, very helpful So can't use the 5 position switch but will keep until I install a larger turbo as per GDP. Thanks for the product and it really sounds like a truck now.

Bill

King

Absolutely amazing customer service and shipping. Have told several people to do business with you. Couldn't be happier. 5 stars all the way

Philip

Triplett

Good service prompt delivery!

R

Bersano

Worked great! The kit had everything I needed to fix the issue.

Tommy

Johnson

good tunner worked the way they said.

Bat

Very satisfied with the results of the Tow Haul tune, good service and fast shipping. I do however like talking to someone on the phone more than communication thru email. (I'm just a little old school I guess)

Mike

Moyers

You have a very organized company it came right on time thank you

Mary

Clark

I am more than happy with it. I have completed the DPF removal and straight pipen install. I have not removed the EGR. I can say that I have picked up more power and 3 more mpg towing. I have an 8k pound bumer pull camper. There is a little black smoke when I punch it; none if I drive "normal". My wife said it is louder, who asked her. I have been on the fence but your price and the extra $100 off, with free shipping was the factor. Thanks for the entire process from ordering to installation videos.

Scott

Stribling

Very happy with my purchase great products thank you and I loved how fast it arrived thanks again

Peter

Rodriguez

THIS WORKED AS IT SHOULD-NO PROBLEM INSTALLING -THANKS

Mark

Camarra

Great!

Don

Peters

Very pleased with it, customer service was great with any questions, only issues I had was that electrical connector plugs were not available along with a better option for switch that would of had a direct connector without splicing. Thanks

Rich

Harris

Everything fit and is working very well. Order was delivered faster than expected. Would recommend this kit to others.

Marland

King

My order was shipped right out and I received it quickly. I am very pleased with your service and product. 5 stars!

Chris

Paul

Install went awesome, instructions were good and everything went smoother than expected. Thank you.

Anonymous

Very happy

Charlie

Wade

I am really like y'all customers Servies Very helpful.

Rodrigo

Luna

So far it has done great!!!! Not hard to install

Darin

Ladlie

Fast shipping and good fitment

Mitchell

White

It is amazing! Truck runs like a dream!

Luis

Morato

I am stoked! Thank you ALL for being a part of the solution. It burns me up to know the amount of great engines out there being ruined by the ridiculous laws and science being forced on great Diesel engines. No doubt about it, there are less than a handful of un-needed factories blowing more pollution into the world than ALL of the diesel engines combined. Thank you again for all you do! God speed.

Mike

Thompson

Very happy with everything 5 stars

Kelly

Hatfield

5 stars Fast shipping, quick response to my email, excellent products. Tune loaded quickly with no issues and shifting is smooth with the tow tune but I'm still experimenting. I needed a exhaust that wasn't to noisy and yours a worked perfectly and no leaks from the clamps. I did remove the 4 inches from section of straight pipe to fit my long bed crew cab but that seems to be the norm so the same pipe will fit the long bed mega cab. You were a word of mouth recommendation and I'm glad I remembered the name of your company. Thank you for helping me bring my truck back to life.

Kenneth

Polley

yes working good so far

Steve

Noriega