2019-2021 Ram EFI Live Tuner with Tunes

Product Info

2019-2021 Ram EFI Live Tuner with Tunes pairs the listed tuning device with the applicable tune package and any required access items shown in the selected options.

Confirm the listed year, make, model, engine, and any truck-specific configuration before purchasing. Review the available Transmission Type, Tuning Package selections before ordering. The exact contents and fitment depend on the options selected on this product page.

How to Choose Your Options

Ram transmission tuning: Transmission/TCM tuning is available only for a 68RFE-equipped Ram and only when the exact option specifically adds it. Aisin selections receive engine tuning only.

• Transmission selection: Select 68RFE or Aisin only when it matches the transmission physically installed in the truck. Only a selected 68RFE transmission-tuning option can include a TCM calibration. Aisin selections are engine-tuning-only.
• TCM/transmission tuning: A no-transmission-tuning selection includes engine tuning only. An add-transmission-tuning selection applies only to a 68RFE-equipped truck and includes a 68RFE calibration only when the exact option says it is added or included.
• Tune quantity: Single Tune supplies one calibration for the selected setup. SOTF/Multi-Tune + Switch provides multiple tune positions and the listed switch so supported calibrations can be changed without reflashing the truck.

Fits

Note:2019+ Dodge Trucks Includesa Patch Unlock Cable.

Hp Levels 0-50-100-150-200HP.

EFI Live is the professional's go-to when tuning the 2019-2021 Ram Cummins. The EFI Live system is a tool that allows you to electronically crack open the OE ECU & TCM in your Cummins and allows you to overwrite the stock files with upgraded tunes.

This specific EFI Live AutoCal will include Unlimited Diesels tuning with either a single tune or Sotf 5 tunes. Unlimited Diesels writes their custom tunes for the Cummins in Canada and is highly regarded as one of the best custom tuners for the Cummins engine. Allowing you to make safe and reliable power in your 2019-2021 Cummins.

By custom tuning your Cummins, you are given the ability to modify countless parameters to the engine and transmission operation that OEMs had to produce the stock tunes you started with. The number one reason customers choose to tune their trucks is fuel economy. Just by changing the rate of the burn inside the combustion chamber and removing EGR gases (if applicable) from the burn we can extract more energy out of the fuel that was otherwise possible. By extracting more energy out of the fuel, we get increased fuel mileage as less fuel is required and an increase of power.

A single-tune option is perfect for customers who are just looking for a mild tow or economy tune and do not foresee the need to switch tunes. The truck will always run it much like the stock tune, perfect for customers who are not the only ones driving their trucks. We can set up a single tune to any power level or configuration.

Remote custom tuning has never been easier! The EFI Live AC3 allows you to receive custom-tune files via email, download them to your AC3, and then flash them onto your vehicle. So as long as you have an internet connection and access to a computer, you can throw these tunes on from anywhere!

The AC3 is more than just a 'generic handheld', the AutoCal delivers EFILive's renowned scan tool for your use. This allows for the collection and transmission of logged data back to the tuner for analysis. Have a DTC code that you're worried about? With this AutoCal, you also have the ability to diagnose and clear codes!

• Ability to Tune up to 600 VIN Numbers
  
• Includes OBDII & USB Cables
• High-Speed Datalogging & Store Files
• Read & Clear DTC Codes
• Built-in 512MB micro SD Card.
• Built-in audible alarms.
• Upgradable firmware.
• Battery backed real-time clock.
• Appears as a Windows USB drive.
• The built-in power supply prevents data corruption if the external power supply is interrupted.