DrunkLab remote tuning solution for Cummins Signature (ISX CM870) EGR delete
Cummins Signature (ISX CM870) EGR delete. Remote tuning service

$400

Available

06:00 to 22:00 UTC

Necessary equipment

Stable internet connection Remote tuning service Diag adapter Diag software

Equipment requirements

  • Laptop/PC/VM with Windows Vista, 7, 8, 10, 11
  • Communication adapter: RP1210-compatible device (Nexiq USB-Link, Noregon DLA, DPA, Inline, etc.)
  • TeamViewer (download the latest version from www.teamviewer.com)
  • Cummins INSITE 8.5.2 , 8.7.x or newer

Please make sure that your version of INSITE is compatible with your engine.

Description

Professional EGR delete tuning for Cummins ISX CM870 model is available remotely via TeamViewer. The entire reprogramming session is performed directly through your laptop connected to the truck, and the process typically takes no more than 25 minutes from start to finish. We also provide a limited lifetime warranty on the results of our work. No more torque reduction issues.

To get started, select your preferred date and time for the remote appointment and provide any additional required truck information.

Important Notice

DrunkLab LLC:

  • Does not accept any returns due to legal incompatibility
  • Is not responsible for any legal consequences
  • Does not accept warranty claims if the ECU software has been updated by a dealer after tuning

Important legal notice:

  • If the laws in your country prohibits this kind of programming, do not order this service.

By clicking “SET APPOINTMENT,” you sign that you have read, understood, and agree to the information below.

Applicability

This remote tuning service is designed for Cummins Signature and ISX engines equipped with CM870 ECM platforms that require an EGR delete.

When is the service needed?

Ongoing repairs to EGR components can quickly become one of the biggest expenses in keeping a truck on the road. A stuck or failing EGR valve is behind many of the most frustrating issues — derates, power loss, poor fuel economy and unexpected downtime.

The system can be permanently removed through professional ECU reprogramming, cutting out the failure point before it turns into a repair bill. Whether you're already dealing with problems or simply want to avoid them down the road, this is a straightforward way to lower long-term maintenance costs and keep the truck running on your schedule.

After the tune, you're no longer dealing with sensor faults, carbon buildup or performance loss from exhaust gas recirculation — just a more reliable truck that does what it's supposed to.

How to get the solution?

Select the desired time for your service to book an engineer to support you

Please note: Our engineers are available on business days from 06:00 to 22:00 UTC (Monday–Friday, 6:00 AM–10:00 PM GMT)

Weekends are out of service.

  • Enter the Engine Serial Number (ESN) in the field under the calendar
  • Verify that your wallet balance is sufficient to pay for the selected service
  • Use any option shown on the order confirmation page to contact us at the booked time
  • If you need to reschedule or have technical questions, contact us anytime
  • Ensure your laptop, communication interface, required version of diagnostic software (INSITE), and TeamViewer are installed and working properly
  • Unplug all emission control components before programming
  • Share your TeamViewer credentials with our support team in the support chat 5–10 minutes before the scheduled time

Guides & Instructions

Tuning results

  • No EGR — related fault codes
  • No torque reduction
  • FREE HP upgrade to the maximum manufacturer setting for this CPL (Critical Parts List) and the vehicle specification
  • No unrelated parameters will be changed

Required hardware changes after tuning

Failure to complete these steps may result in fault codes, reduced performance, or engine damage.

  • Unplug EGR system sensors
  • Physically block the EGR flow (install block-off plates or equivalent)

Warranty Terms and Conditions

This service is covered by the D3LW™ Program — DrunkLab Limited Lifetime Warranty.

Warranty cases are resolved in priority order. The policy is “fix or return,” which means a full refund if it is impossible to fix the problem immediately.

Warranty cases are:

  • EGR — related fault code appears during truck usage period
  • EGR — related message is shown on the display
  • Torque derate caused by EGR fault codes

Non — warranty cases are:

  • ECU replacement (different ECU serial numbers detected than those stored into database during reprogramming)
  • Software update campaign performed (OEM software detected)
  • Copyright violation — tampering, cracking, or readout attempts detected (different fingerprint stored in the ECU)

Company advantages

  • Industry expertise: Extensive hands — on experience Cummins ECM tuning, delivering stable, accurate, and safe solutions.
  • Quick remote service: Fast remote tuning sessions through TeamViewer with flexible weekday scheduling, short turnaround times, and complimentary HP updates.
  • Dependable assistance: 24/7 support via chat and WhatsApp (+995 555 535 577), fast warranty handling, and careful tuning without unnecessary parameter modifications
  • Client-oriented approach: Clear legal terms, transparent communication, and long-term warranty coverage for added confidence.

Additional Information

It’s a remote Cummins ECU tuning that completely disables the EGR system. Simply put, the engine is reprogrammed so it no longer recirculates exhaust gases back into the intake. This means less carbon buildup, better airflow, and far fewer EGR-related headaches down the road.

The CM870 (Signature/ISX) is a tough, reliable engine, but the EGR system has always been its weakest link. Over time, carbon starts piling up in the intake manifold, the EGR valve gets sticky, and you start dealing with restricted airflow, loss of power, and annoying fault codes.

A lot of owners, especially those with higher-mileage trucks, get tired of constantly cleaning EGR components or replacing valves just to keep the truck running right.

This delete service fixes that by reprogramming the ECU so the engine no longer relies on the EGR system at all. After the update, airflow improves, combustion feels more stable, and the engine runs smoother and more consistently — especially when you're loaded heavy or doing long hauls.

Free HP upgrade to the maximum manufacturer-approved setting for your engine configuration.

Key Benefits:

  • Disables the EGR system and all related control logic
  • Significantly reduces carbon buildup in the intake
  • Helps prevent sticking EGR valves and related failures
  • Improves airflow and combustion stability
  • Eliminates most EGR-related fault codes
  • Smoother, more consistent performance under load
  • Less maintenance and downtime
  • Performance tuning available

Have any questions

Check our FAQ Section for answers to common technical questions.

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