Free US shipping No tariffs or fees Real tech support

MM3

19-21 RAM MM3 Tunes ONLY

$549.99

Required

Driver's door jamb or your registration — we build your tunes to it.

Optional
Tunes
Transmission Tuning

Not sure it fits?

Text a tech at +1 (888) 789-5551 — we check your VIN before you buy.

Description

2019-2021 Dodge Ram-MM3 With OFFROAD Custom Tunes-EGR & DPF/DEF Delete Tuning.

Tunes ONLY for your 2019-2021 Ram Cummins Truck.

support@thedieseltechs.com 

MM3 Tuner With The High Quality Custom Tunes for 2019-2021 Dodge Cummins


Choose Between Power Levels Via Touch of the Button.
-Stock
- 50HP
- 100HP
- 150HP
- 200HP
-Whistle Idle Included
-Rumble Idle Included

 

Features:
Tunes Truck (all hardware included)- 5 Custom Delete Tunes Included- Available Trans Tuning Built In for 68RFE Applications- RT Profiles Allow for Shift On The Fly (SOTF) functionality- Monitor Display, MM3 Functions Like RaceME Ultra

 

- Pyrometer Optional

MM3 Features
-The MM3 Unlocks and Programs 2013 and up Cummins ECM. No need for any other tuner or hardware.4.3″ Touch Display. Resolution 480 x 272 – 16.3 million colors.

 

Two Devices
MM3 Touch Display and MM3 Controller each with its own CPU. The Display for the graphics & user interface and the controller for communicating with the ECM.

 

Twin CPU design
The fastest Display & Tuner on earth! Fastest display start up in the industry. Just four seconds! Fastest PID refresh speed in the industry. Fastest ECM download in the industry, up to three times faster than the competition, a typical ECM update takes 1.5 to 6 minutes, depending on the model year.

 

Small micro USB cable connecting the display and the controller for easy installation. MicroSD card for simple and fast updates (included). Fully Internet updateable. Updates are always FREE! MicroSD card can store multiple WARP custom tunes. Works with any MicroSD FAT file system formatted card.

 

EGT sensor
Reads accurately up to over 2200°F

 

Four dashboards, each configurable with five different gauge layouts. Freely configurable gauge(s) range.

 

Two alarms (high and a low range) can be configured for each PID. Audible and/or visible alarms can be configured. Configured ranges are also displayed through colored bars in all digital gauges. Configurable PID refresh speed. Each gauge stores/updates and displays the max reached PID value continuously. Recorded max values can be reset at any time.



Customizable display background.

Adjustable sound feedback for alarms.



Dealer Accounts Available.

Shipping

Free US shipping — no tariffs, no import fees.

Returns

Unused parts in original packaging may be returned within 30 days of delivery. Tuners married to a VIN need a factory unlock first — text a tech.

Questions, answered

Can't find it here? Call or text +1 (888) 789-5551, 9–5 MST weekdays.

What parts do you offer?
We offer a wide range of high-quality diesel parts for various trucks, including full exhaust systems, tuners & tunes , and complete egr & def delete kits.
How do I place an order?
To place an order, simply add the desired items to your cart and proceed to checkout. Follow the prompts to enter your shipping and payment information.
Do you offer international shipping?
Yes, we offer international shipping world wide. Additional fees may apply, and delivery times may vary depending on the destination.
What is your return policy?
Due to the specialized nature of our products, we generally do not accept returns. Most items are VIN-specific or custom-built to order. Before returning any items, please contact us for specific shipping instructions.
How can I track my order?
Once your order is shipped, you will receive a tracking number via email. You can use this tracking number to monitor the progress of your delivery.