Full Delete Kit DPF/DEF/EGR w/ EFI Live AutoCal V3 | Ram Cummins 6.7L | 2013-2018
Price range: $1,566 through $2,197
Description
What’s Included
| Component | Description |
| EFI Live AutoCal V3 Tuner | Provides the interface required to load the supplied vehicle-specific ECM calibration. Confirmed pickup tuning levels are +30, +60, +90, +120, and +150 HP. |
| Tune File | Vehicle-specific tuning changes the ECM strategies associated with the removed DPF, DEF/SCR, and EGR systems and provides the selected performance calibration. |
| EGR Valve & Cooler Delete Kit | Includes the parts and hardware required to remove the factory EGR valve and cooler from the 6.7L Cummins engine. |
| DPF/CAT Delete Pipe or Exhaust System | Choose a Delete Pipe, 4-inch downpipe-back Exhaust System, or 5-inch turbo-back Exhaust System. The selected configuration replaces the restrictive factory aftertreatment section. |
| Installation Hardware | Required clamps, fittings, block-off components, gaskets, and related hardware are supplied with the applicable configuration. |
| Installation Instructions | Installation guidance is provided for the mechanical hardware and tuner setup. |
Vehicle Compatibility
- Years: 2013, 2014, 2015, 2016, 2017, 2018
- Make: Ram / Dodge Ram
- Models: Ram 2500, Ram 3500
- Engine: 6.7L Cummins diesel
- Body style: Pickup only
- Not compatible with: Cab & Chassis trucks or PTO-equipped vehicles
- Application: Off-road and competition use only
Correct fitment depends on the truck year and selected exhaust configuration. Dedicated Cab & Chassis parts use different routing and should not be substituted for this pickup package.
How work?
The 2013, 2014, 2015, 2016, 2017, 2018 RAM 6.7 Cummins delete kit combines mechanical removal with electronic tuning so the vehicle can operate with its factory emissions hardware removed. The DPF, catalytic aftertreatment, and DEF/SCR hardware are replaced by the selected pipe or exhaust, while the EGR valve and cooler are removed with dedicated block-off hardware. EFI Live AutoCal V3 flashes the ECM with a calibration designed for the modified configuration, disabling the related regeneration, DEF dosing, and EGR strategies. The result is a complete system without normal DPF regeneration cycles or EGR soot recirculation.
Features
The 2013-2018 6.7 Cummins delete kit gives owners multiple exhaust configurations rather than forcing every truck into the same setup. The Delete Pipe retains more of the existing exhaust, the 4-inch downpipe-back option retains the factory downpipe, and the 5-inch turbo-back configuration replaces the downpipe and downstream exhaust.
EFI Live AutoCal V3 provides five confirmed performance calibrations from +30 to +150 HP. The package is engineered specifically around Ram 2500 and 3500 pickups rather than treating pickup and Cab & Chassis fitment as interchangeable.
Tuning & Settings
The 2013-2018 6.7 Cummins delete kit with tuner EFI Live AutoCal V3 provides the following confirmed pickup tuning levels:
| Tune Level | Power Increase |
| Level 1 | +30 HP |
| Level 2 | +60 HP |
| Level 3 | +90 HP |
| Level 4 | +120 HP |
| Level 5 | +150 HP |
The appropriate power calibration should be selected according to vehicle condition, transmission, supporting modifications, load, and intended use.
Additional operating changes associated with a properly configured Dodge Ram Cummins delete kit include:
| Parameter | Expected Change |
| Fuel economy | Approximately +5–15%, depending on driving conditions and vehicle configuration |
| Exhaust gas temperature | Approximately 100–200°F lower under comparable operating conditions |
| DPF regeneration | Eliminated after DPF removal and correct calibration |
| DEF consumption | Eliminated after DEF/SCR removal and correct calibration |
| Exhaust restriction | Reduced with the Delete Pipe or complete exhaust configuration |
Actual mpg, boost, torque, and performance results vary with vehicle condition, load, modifications, driving style, and selected tune.
Optional Add-Ons
- DPF/CAT Delete Pipe – replaces the factory aftertreatment section while retaining the remaining compatible factory exhaust.
- 4-Inch Downpipe-Back Exhaust System – T-409 stainless system that retains the stock downpipe while replacing the exhaust downstream.
- 5-Inch Turbo-Back Exhaust System – larger T-409 stainless configuration that replaces the downpipe and downstream exhaust for increased flow.
- With Muffler – adds a muffler to the selected compatible exhaust configuration to control exhaust volume.
- No Muffler – straight-through configuration for a more aggressive exhaust sound.
Key Benefits
Complete Hardware and Tuning Package – The full delete kit for 6.7 Cummins combines EFI Live tuning, EGR removal parts, and the selected exhaust hardware in one package.
Pickup-Specific Fitment – The hardware is intended for 2013–2018 Ram 2500 and 3500 pickups, keeping pickup exhaust routing separate from Cab & Chassis applications.
Multiple Exhaust Choices – Choose a Delete Pipe or upgrade to a complete 4-inch or 5-inch exhaust depending on the desired amount of factory exhaust replacement.
Five Confirmed EFI Live Power Levels – EFI Live AutoCal V3 provides +30, +60, +90, +120, and +150 HP calibrations for this pickup application.
No Regeneration or DEF Dosing – Once the hardware is removed and the correct calibration is installed, the truck no longer performs DPF regeneration or consumes DEF through the removed SCR system.
Installation Information
Installation instructions are provided with the package. Mechanical installation requires standard hand tools, sockets, wrenches, exhaust tools, and safe lifting equipment. Removing aged factory exhaust hardware may require penetrating oil or cutting tools depending on corrosion and vehicle condition.
The ECM should be read and the correct tune prepared before completing the hardware removal. After the mechanical parts are installed, EFI Live AutoCal V3 is used to flash the appropriate calibration.
The delete kit for 6.7 Cummins 2013-2018 can be installed by an experienced DIY owner with suitable tools. Professional installation is recommended when the installer is unfamiliar with diesel exhaust, EGR, cooling-system, or ECM programming procedures. Installation time varies with exhaust condition, corrosion, selected hardware, available equipment, and installer experience.
No More Emissions Codes
Correct tuning prevents emissions-related warnings caused specifically by the DPF, DEF/SCR, and EGR hardware removed as part of the package. Normal diagnostics remain active for unrelated engine, transmission, turbocharger, fuel-system, wiring, and sensor faults.
- DPF: P2002, P242F, P2452, P2453, P2458, P2459, P2463
- EGR: P0401, P0402, P0403, P0404, P0405, P0406
- DEF/SCR: P203B, P204F, P207F, P20B9, P20EE, P229F
Exact DTC coverage depends on the ECM strategy and installed calibration.
FAQ
This package combines EFI Live tuning, EGR removal hardware, and multiple exhaust choices in one configuration built specifically for Ram 2500 and 3500 pickups. The best configuration depends on whether you want to retain more of the existing exhaust with a Delete Pipe or replace it with a complete 4-inch or 5-inch system.
EFI Live AutoCal V3 provides vehicle-specific ECM flashing and five confirmed performance calibrations for this package: +30, +60, +90, +120, and +150 HP. It provides the interface required to load the appropriate calibration for the modified hardware configuration.
Yes. The supplied calibration addresses emissions-related DTCs associated with the removed DPF, DEF/SCR, and EGR equipment. It does not bypass unrelated diagnostic functionality or hide faults elsewhere in the vehicle.
Yes. The original calibration can be reflashed when the truck is returned to its corresponding factory hardware configuration. The removed emissions equipment should be physically restored before operating the vehicle with its original factory calibration.
Available calibrations provide +30, +60, +90, +120, or +150 HP. The appropriate setting depends on vehicle condition, transmission, supporting parts, load, and intended use.
There is no single reliable installation time for every truck. Exhaust corrosion, selected hardware, available tools, and installer experience can substantially change the amount of labor required.
An experienced DIY mechanic can install the kit with suitable tools and safe lifting equipment. Owners without experience working with diesel exhaust, cooling components, EGR hardware, or ECM flashing should use a qualified professional.
Full Delete Kit DPF/DEF/EGR w/ EFI Live AutoCal V3 | Ram Cummins 6.7L | 2013-2018
competition use only. It is not legal to use on public roads or
emissions-regulated vehicles. Learn more: Legal Disclaimer
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Installation was mostly straightforward. The only reason for a lower rating was that the exhaust pressure sensor didn’t align with the bracket. I found a proper solution myself and secured it correctly.
As someone who needed extra explanation, the patience and clarity from support stood out. Now the truck runs aggressively and real-time monitoring adds confidence under the hood.
So far everything looks good. Preparing for a long 3,000–4,000 mile trip towing a 7,000 lb camper and will update afterward.
Removing the old exhaust was the toughest part, but the new components went on without trouble. Firmware update was straightforward thanks to clear instructions.
I waited to leave a review because I had hardware questions. Tyson and Casey explained the new bypass cable clearly and were extremely patient. Excellent support.