2010-2012 Cummins Emissions Off Power Package
We've put together our most popular products and our staff favorites into one easy space for the 6.7L Cummins. Everything listed on this page will work together without issue.
Whether you're looking for a single tune, or you're building a race truck; this page is a great starting point. Just select the parts you need, and add them to the cart at the bottom of the page.
All these devices will come with the same custom tuning software for your 6.7L Cummins. All our Power Packages include CCS Custom Tune Files that will be written for your truck and driving style. If you are unsure about the tunes you'd like, just give us some information about how you use the truck
Please be sure to input your VIN and Modifications at the bottom of the page so we can have the custom tuning written as soon as possible.

EFI Live
Cost efficient
The EFI Live AutoCal is the best option for those wanting a more cost effective way to tune their 6.7L Cummins.
Data Logging
Allows for the collection and transmission of logged data to be sent back to the tuner for analysis.
DTC Codes
Have a DTC code that you're worried about? With the AutoCal, you gain the ability to diagnose and clear trouble codes.
VIN Licenses
The AutoCal gives you the ability to purchase up to 600 VIN Licenses, which means you can continuously re-use the Autocal Device.
Built-in SD Card
Features a built in 512MB Micro SD Card that allows you to store hundreds of tune files and/or hundreds of hours of logged data
Features:
- Includes CCS Tuning
- Read & Clear Codes
- Single or 5 Tune Options
- Built-in Audible Alarms
- Supports 600 VIN Licenses
- Optional Switch for Changing Tunes
- Built-in Power supply prevents data corruption if the external power supply is interrupted
Show more

MM3
All in One.
Switch on the Fly
Select your tuning on your display and go. No extra switches or cables required.
Read & Clear Codes
Check Engine Light? Check it and clear it with the built-in diagnostics system.
Customizable Dashboards
Featuring 4 Custom Dashboards with freely configurable gauge ranges, Min/Max, and Alarms (high/low)
Single vs All Tunes
Whether you want a single tow tune or 5 buck wild race tunes, just let us know and we'll get them written.
Features:
- Hiss, Lope, and 12V Idle Sounds
- TPMS Adjustment
- Read and Clear Codes
- Single Tune or 5 Tune Options
- Touch Display
- Customizable Gauges
- Optional EGT Sensor
- Built-In Switch on The Fly.
Show more
The Shift on the Fly (SOTF) Switch is the easiest way to switch through your tune files on the go. Without a SOTF Switch, you'll need to use your EZ-Lynk or EFILive device to flash a new tune into your truck. If you're choosing a device with more than one tune file, we highly recommend adding one of these switches to your package.
No Thanks
The Smarty Pyrometer is an optional add-on for the MM3 that allows you to measure and display your Exhaust Gas Temperature (EGT) on your MM3.
No Thanks
Transmission Tuning (TCM Tuning), is available for the 68RFE transmission, this TCM Tuning increases the line pressure, this puts more pressure on your clutch packs and prevents them from slipping which can cause excessive early wear on 68RFE's clutch disks.