REMOTE ECM TUNING
CUMMINS DPF EGR SCR
DELETE
REPROGRAMMING ECM CUMMINS ISX ENGINES
Overview of Cummins ISX Engines
The Cummins ISX engine is a high-performance engine designed for heavy-duty trucks. Known for its exceptional power, torque, and efficiency, the ISX engine is a workhorse in the trucking industry. Its advanced technology and robust design make it a reliable choice for long-haul operations. However, like all engines, it has its limitations. Some owners may look to modify or tune their engine to improve its performance further. This is where the process of deleting certain components, such as the DPF (Diesel Particulate Filter), EGR (Exhaust Gas Recirculation), and SCR (Selective Catalytic Reduction) systems comes into play. By removing these components, truck owners can unlock additional power and efficiency, making their trucks more capable and cost-effective.
Remote ECM tuning! No faults! No derates!
| CUMMINS | MODEL | DELETE | INFORMATION |
|---|---|---|---|
| Cummins ISX X12 X15 CM2350A | EPA17 | DELETE DPF EGR UREA SCR | Quote by Whatsapp |
| Cummins ISX CM2350 | EPA13 | DELETE DPF EGR UREA SCR | Quote by Whatsapp |
| Cummins ISX CM2250 | EPA10 | DELETE DPF EGR UREA SCR | Quote by Whatsapp |
| Cummins ISX CM871 | EPA07 | DELETE DPF EGR | Quote by Whatsapp |
| Cummins ISX CM870 | EPA05 | DELETE EGR | Quote by Whatsapp |
| Cummins ISX X15 CM2450 | EPA21 | DELETE DPF EGR UREA SCR | Quote by Whatsapp |
- DESCRIPTION
- REQUIREMENTS FOR ONLINE TUNING
- DISCLAIMER
- WARRANTY
- WORK REQUIRED AFTER THE TUNING
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- Tuning is done via TeamViewer
- Can be done for any truck make and model (Peterbilt, Kenworth, International, Freightliner, Volvo, etc.)
- If you are unsure of the engine specifications, please contact us and tell us the year, make, and model of your truck as well as the ESN (located on the valve cover).
- This is for Cummins engines with a CM2350A CM2350 CM2250 CM871 CM870 CM2450 often found in ISX X12, ISX, ISX X15
- Power upgrade based on engine serial number (CPL)
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- Please note that our DPF EGR SCR programming service is completely online via Teamviewer, for which you have to install the application and then send us the ID and password to start the programming.
- Calibrations are unique, they will only work for the requested vehicle VIN, we are not responsible for misuse of the calibrations sold
All you need is a laptop (with windows 10) with a good internet connection. - A diagnostic adapter compatible with Insite software (Nexiq USB Link, Drewlinq, Dearborn DPA, Inline and many others)
- Have Cummins Insite 8.7 and Calterm installed, if you do not have these programs yet, contact us to install it.
- Connect to the engine or truck ECU (bench connection)
- Install TeamViewer, run it, provide us with your ID and password, and we will take care of the rest.
- If you do not have Team Viewer installed yet, please visit this page to download and install (www.teamviewer.com)
OFF ROAD TUNE DISCLAIMER
XTuning advises you of the following: It is important to note that off-road tuning, including programming DPF delete, is illegal in some areas and may void the manufacturer’s warranty. Off-road tuning refers to modifications made to a vehicle that are not intended for use on public roads.
By installing off-road tuning products, you assume full responsibility for the use of the vehicle and any resulting damage or injury. These modifications may not comply with the laws and regulations in your area, and you could be subject to fines and penalties if you are caught using the vehicle on public roads.
Off-road tuning products are intended for closed-course racing or off-road use only and are not legal for use on public roads. It is your responsibility to ensure that you are using these products in compliance with all applicable laws and regulations.
At XTuning we make sure that you have an excellent service, so if something goes wrong with the reprogramming, we will take care of solving it immediately, in case of impossibility to solve the problem, we will give you a full refund, and we will reset the calibrations as it was delivered to us.
The warranty cases are: The fault code related to EGR/DPF/SCR appears during the period of use of the truck.
A message related to EGR/DPF/SCR is displayed on the screen.
Torque reduction caused by EGR/DPF fault codes.
The non-warranty cases are: ECU replacement (different ECU serial numbers than those stored in the database are detected during reprogramming).
Software update campaign performed (OEM software detected).
Copyright infringement. Reading or decryption attempts were detected (a different fingerprint is stored in the ECU).
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- HOLLOW OUT OR BYPASS ALL FILTERS ON EXHAUST
Extract the DPF Unit: Detach the DPF from the exhaust system.
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- BLOCK OFF EGR ON BOTH SIDES
Block Off EGR Pathways: Install block-off plates at both the intake and exhaust junctions of the EGR system to prevent exhaust gases from recirculating.
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- UNPLUG EGR SENSORS
Unplug sensors related to the EGR system, such as the differential pressure sensor and temperature sensor, to avoid false signals.
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- UNPLUG SCR/SCR SENSORS
SCR System Decommissioning
Drain SCR Tank: Empty the SCR tank to prevent any residual fluid from being injected into the exhaust.
Disable SCR Injector: Disconnect the SCR dosing valve to stop the injection of SCR into the Selective Catalytic Reduction (SCR) catalyst.
Unplug SCR Sensors: Disconnect sensors monitoring SCR quality, level, and temperature to prevent system errors.
M – F (8:00 – 17:30)
S (8:00 – 12:00)
DPF | EGR | SCR Delete Service Enquiry
EGR and DPF Delete for Cummins ISX: Unlock Maximum Power and Efficiency
Getting the most out of your Cummins ISX engine, removing the EGR and DPF systems is one of the best solutions that offers an immediate boost in performance and long-term comfort. The delete helps Cummins X15 engines operate at their full potential by improving horsepower, torque, and throttle response, while also reducing maintenance costs and extending engine life.
At XTuning, we specialize in these services and provide accurate, customized calibrations for each Cummins ISX truck model. This eliminates recurring issues related to engine performance and exhaust system deficiencies.
STEP BY STEP GUIDE TO REMOVE DPF, EGR AND SCR ON CUMMINS ISX ENGINES AFTER ECM TUNING (BLOCK OFF)
- hollow out or bypass all filters on exhaust
- block off EGR on both sides
- unplug EGR sensors
- unplug DPF/SCR sensors
CUMMINS ISX EGR DELETE (BLOCK OFF)
How Much Power Can I Add to Cummins ISX Engine?
After removing the EGR, DPF, and SCR systems from your Cummins ISX engine, you will notice a substantial improvement in horsepower and torque. By reprogramming the engine control module and optimizing engine power, you can expect up to a 30% increase in horsepower, depending on the model of your Cummins ISX. The increase in horsepower not only makes your truck more efficient, but it improves fuel economy. We guarantee that reprogramming the engine control module and optimizing engine power can result in up to a 30% increase in horsepower.
Benefits of Cummins ISX EGR Delete
The EGR (Exhaust Gas Recirculation) system on a Cummins ISX engine can cause significant problems over time, including soot buildup and reduced engine performance. By removing the EGR, you reduce carbon deposits, extend the life of engine components, and significantly improve airflow.
EGR Problems on Cummins ISX Engines
Common problems associated with EGR systems on Cummins ISX engines include reduced power, poor fuel economy, and frequent maintenance costs.
Additionally, in the EGR system, exhaust gases are recirculated back into the intake, causing excessive soot buildup and restricting airflow.
By opting for an EGR delete, you avoid these problems and allow your engine to run cooler and more efficiently.
Cummins ISX DPF Problems
The DPF (Diesel Particulate Filter) is another emission control system that can lead to performance degradation. Frequent regeneration cycles, clogging, and expensive repairs are common complaints. At XTuning, our DPF delete services eliminate these problems entirely, allowing for smoother engine operation and improved fuel economy.
CUMMINS ISX15 CM2250 DPF EGR SCR (AFTERTREATMENT COMPONENTS)
CONTACT XTUNING TODAY!
Ready to experience the benefits of DPF removal? At XTUNING, we perform daily DPF reprogramming for all major diesel truck brands. Our 100% online service makes it easy to solve your DPF issues from anywhere, at any time.
Whether you’re dealing with frequent DPF failures or just want to boost your truck’s performance, our team is here to help. Don’t waste time and money on temporary fixes. Contact us today for a personalized solution to permanently remove your DPF and take your truck’s performance to the next level.
Solve your DPF problems for good—get in touch with XTUNING now!
Safety Precautions and Best Practices
When modifying or tuning an engine, it is essential to take safety precautions and follow best practices to avoid any potential risks or problems.
XTuning informs you of the following:
It is important to note that off-highway tuning, including DPF delete programming, is illegal in some areas and can void the manufacturer’s warranty. Off-highway tuning refers to modifications made to a vehicle that are not intended for use on public roads.
Thanks for choosing XTUNING for your tuning needs!
COMMON FAULT CODE ON CUMMINS ISX X12 X15
DISCLAIMER FOR OFF-HIGHWAY TUNING
XTUNING informs you of the following:
It is important to note that off-highway tuning, including DPF delete programming, is illegal in some areas and can void the manufacturer’s warranty. Off-highway tuning refers to modifications made to a vehicle that are not intended for use on public roads.
By installing off-highway tuning products, you are assuming all liability for the use of the vehicle and any resulting damages or injuries. These modifications may not comply with the laws and regulations in your area, and you could be subject to fines and penalties if caught using the vehicle on public roads.
Off-highway tuning products are intended for closed-course racing or off-road use only and are not legal for use on public roads. It is your responsibility to ensure that you are using these products in compliance with all applicable laws and regulations.




M – F (8:00 – 17:30)
S (8:00 – 12:00)

