Official H&S Mini Maxx Tranny (TCM) Tuning

MINI MAXX | 2006-2012 DODGE RAM CUMMINS
Prolong the life of your automatic transmission with H&S's Overdrive Transmission software.

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Instructions
No installation manuals available for this product at this time. Request a manual here.
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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.

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Product Information

Product Description

This is the Official Tranny Unlock for the new updated H&S Mini Maxx Tuner. Other codes may brick (black screen) your Mini Maxx which will make them inoperable and not repairable. (NOT FOR V2)

You will get your code emailed to the email you provide at checkout.

*ONLY available for 2006 - 2012 Cummins. Dodge Transmission Tuning is VIN Specific and a code must be generated for your specific vehicle.

If you want NAV/DVD unlocks, this is at additional charge ($99) and can be found under the Tuners section. 

2006-2012 Dodge Cummins 48/68RFE - Prolong the life of your automatic transmission with H&S's Overdrive Transmission software. This code unlocks the ability to build a custom transmission tune to compliment the engine tuning on H&S Mini Maxx or XRT Pro tuners

If you own a diesel engine tuner, chances are that your transmission is being neglected and isn’t compensating for the increase of horsepower/torque, causing premature burnouts and costly repairs (we all know Dodge’s record).

One of the biggest complaints about the stock 68RFE transmission is the early shifting. 5th and 6th gears will come in early and cause a "dead pedal" or even a transmission "shudder". These conditions worsen with performance engine tuning, and can cause unnecessary damage to your transmission. H&S modifies those 5th and 6th gear shift points to greatly reduce these annoying problems.

If you are a 2006-2012 Dodge Cummins driver (2500/3500 only), then you’re in luck - the Cummins Overdrive transmission software will do just that.  The transmission tuning software is already built-in to your tuner and can be activated simply by purchasing this unlock code.
No downloads are required - all the data is already inside your tuner. This code simply unlocks the ability to access it. 

Tranny Tuning is Custom tailored to mate with H&S engine tuning, the 5.9L Overdrive software includes modified torque converter lock/unlock strategies that will command the TC to lock in 3rd gear under wide open throttle and hold it locked through 4th gear.

Light throttle torque converter strategies have also been changed to lock-up sooner, keeping more power directed to the road instead of wasted in heat and friction. Shift points are modified to take advantage of the available horsepower and torque output. 

On a 2006 Cummins with a stock 48RFE, we have seen 0.2 to 0.3 second quicker 1/4 mile times JUST from the addition of the H&S Overdrive Tuning.

Powerlevel Options

Product Compatibility

Dodge / RAM
Cummins
2007.5-2012 6.7L

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Installed this kit a week ago so far it has been doing good. Thanks

Shannon

Braun

I like it, the install wasn't too bad. Wish it would've came with instructions, that would make it a lot better.

Marcus

Moore

A PLUS. Everything was perfect. Tunes work as they should. Drivability is better than factory programming. Very happy and will buy from again.

Keith

Weston

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

Robert

Brum

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

Everything went good on the install

BJ

Putman

Exhaust came in on Tuesday. Well packaged and perfect box. Got the truck completely done today. Slow day at the shop so I got it all done. I want expecting that much power honestly. What a difference. Already 3.5mpg better. Truck is a monster now. Shocked really. Sounds sick too!!!! Thank you guys for the product, communication. Perfect. It's like a new truck.

Harrison

Lansdale

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

You did very well thank you so much.

Terry

Conk

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

Nestor

Bueno

Yes 😊

Darrell

McKittri

The best customer service in the business!!!!

Brock

Maxwell

Everything went well. Thank you very much

Tom

Honrath

Yes really good love it

Juan

Bravo

You nailed it, great products and a great price!

Jeremy

White

%100 great service awesome timing on parts!

Jesse

Ward

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

Mary

Clark

It is amazing! Truck runs like a dream!

Luis

Morato

Yall did great! Fast service and overall great experience!

Travis

Puryear

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

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

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

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

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

Truck runs great thank yall

Fabian

Benavi

Awesome fast shipping

Mike

Bumpus

Great!

Don

Peters

I'm very happy with the service and the fast response when I had any questions thank you very much

Eliazar

Thanks y'all Done great

John

Rodge

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

Very nice, everything was on time and how it supposed to be thanks guys

Valentin

Robl

I want to thank you for your time and patience. Dino diesels is truly an outstanding company. I will definitely recommend you guys when ever I can. Thanks again.

Lance

Benner

These guy(s) are great! Knowledgeable, friendly, helpful. Highly recommended.

Ken

Kilby

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

Tommy

Johnson

Great! Thanks!

Goat

Snob

Hello, your kit worked awesome. No issues at all. Truck runs great. Thank you

Sun

Man

Works great nice setup

Cristian

Larios

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

Will

S

Great!!!

Doug

Candler

You guys are the best, thank you.

Mike

E

Great feedback with issues with software. Very responsive and helpful. Great customer service for products.

Willimam

Alexander

Works great for me.

Jeff

McGuffin

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

Everything went well. Took me 4 hours to complete, solo. Only gripe I could have (which I don't) would be the lack of instructions for the bracket that bolts to the exhaust. Took me a while to figure that out as the instructions showed a different set up. Preciate the kit. Have recommended to other folks.

Cordy

DD

Five stars, very responsive!

Nelson

Merced

Incredibly happy runs way better mileage increased and muffler with 4" exhaust is perfect. Thanks again

Anthony

Guilian

Small issue with shipping on time but 5 stars

Richard

Parks

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

Nick

Coley

The kit was just what I needed. The only thing is there one of the hose connections that is plastic and should be metal. I swaped it out with a metal one and all is good. Thanks for shipping the kit quickly.

Chad

Loker

Excellent!!!!! Everything worked out perfect

Mitchel

Johnson

I am extremely happy with my product I ordered. Easy installation and everything was well packaged.

Ray

Moyer

Your service was awesome, I was amazed how fast my order was shipped and the customer representative was very helpful. Thanks again, Steve in Colorado

Steven

Allard

Wow what a difference should have installed a raceme ultra years ago. Truck runs great

Paul

Erickson

Yes I'm very happy with the kit I got it in and it's working great.

Jim

Jones

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

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

Great company to deal with will definitely use them again

mkhot

shottra

Thanks for the promoptly sending my order. Everything fit great. I'm totally satisfied!! Thanks again!

Darrell

Blackw

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

Very happy with the kit, everything fits and performs well.

Joe

Murphy

Great product will be ordering more very soon!

Jaron

Hastings

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

Installation for exhaust was pretty straightforward. Internet connection is slow where I live, so download of the tune was pretty time consuming. Also had to take off my dashboard to access unlock location for ECU. On the upside, easily added 3mpg - sometimes a little better when taking it easy. Amazing to get almost 30mpg (sometimes low 30's) out of a 1/2 ton pickup truck.

Jeffrey

Burns

You guys were great. We had a couple of questions, they were answered. Kit was super nice. Tunes were well tuned. Good company to deal with. We will be ordering our deletes from here.

Austin

Euro

The products that I bought from your company are outstanding and your customer service is second to none thank you for all of your help. I will recommend your company to everyone. THANK YOU VERY MUCH YOU GUYS ARE AWESOME

James

Milburn

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

Marland

King

Great company to work with. I had a problem with my order and they took care of it right away. I would recommend them to all my friends.

Dave

S

Could have been better on shipping notifications on tracking numbers. I had to keep on the situation of my order by constantly emailing for tracking#'s but I finally got my products and I am very happy with the end result.

Chris

Click

Did exactly what I wanted.... And would definitely recommend

Greg

Borgman

Exactly as described. I love it my miles per gallon on the highway or approximately 25 miles per gallon now at 78 miles an hour on cruise on level ground. Very happy. Not to mention all the extra horses

Jerry

MCcool

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

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

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 was handeld very well and all the stuffed worked no problem

Chris

Shires

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

Rodrigo

Luna

I love all my products and my truck runs great

George

House

good tunner worked the way they said.

Bat

Excellent service and parts... Fast shipping!

Jonathan

Coo

If I could give you guys a 10-star review I would I've also reached out to a lot of my friends that also drive diesels and forwarding your guys's information to them so that they can purchase the delete kits also a couple of my friends have fleets of trucks so they will be in contact I appreciate you guys thanks for being awesome

Ian

Lewis

Works as it should. Quick shipping

Chris

Quacken

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

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

Ordering process was great and everything arrived quickly and intact. The GDP tunes seem decent although there is some smoke on level 1 where I wouldn't think there would be any. Overall very satisfied with the product.

C

Gilliam

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

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

Neil

Mayes

I would just like to say thank you for such a great system your team sold me. I had everything I needed and made this kit installation go very smoothly. I was very nervous going into this, my boys kept telling me it will be fine. The Agent 3 device was such an easy install it was crazy. Everything connected very easily and meshed well with my Banks equipment I added with it. When I have heard folks say it will wake up your truck, I had no idea until I started driving it. Completely different truck. Thank you for supporting this equipment and making this high value upgrade a smooth one. I definitely am spreading your name out there.

Gary

Morrison

Everything was great my order was exactly what I wanted no hassle no problem. Would definitely order again from Y'all again.

David

Woodc

finally got it done. amazing power difference and I think the fuel economy will be better when I get through playing with it.

Clayton

Keenan

THANK YOU!

Shane

Exactly what I needed and wanted.

David

Murphy

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

Chris

Paul

I pull a 48ft car hauler with my 2014 Ford 1ton, 5.9mpg and the truck would overheat. Installed the delete kit, no more overheating 12.8mpg. AWESOME THANKS

Bryan

Aaron

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

Marty

Waggo

5 Stars!

Daniel

Johnson

I'm very impressed by the sound and power it makes when I get on the throttle(WOW😁)

Eddie

B

You guys are lifesavers , everything thing went together perfectly, runs and shifts better than ever and it was delivered the same day I ordered it. You gained a loyal customer and I appreciate the entire process, thanks again

James

Crimm

I am very pleased with my purchase!! The only thing I wish I would have got was the pyro that goes with it. I'm saving now so I can purchase that in the near future. Thank you so much!

Mark

Lujan

5 star best of the best

Tryhard

Awesome company, great products/tunes!! Very fast customer service!

Brock

M