PACCAR Engines EPA13 SCR/DPF/EGR Delete

FREE

Necessary equipment

Remote tuning service Diag adapter Diag software

Equipment requirements

  • Laptop with Windows 10 or 11
  • Communication adapter: any RP1210 (Nexiq USB-Link 2-3, Noregon DLA2, Inline7, etc)
  • TeamViewer (download the latest version from www.teamviewer.com)
  • Fast and stable Internet connection (at least 50 Mb/s of UPLOAD speed). Check your speed here: www.speedtest.net
  • This service is not available when using a DPA5 adapter. Please use any supported RP1210 communication adapter instead.

Description

DPF, SCR and EGR delete for PACCAR MX11 and MX13 engines is done remotely via TeamViewer. You connect your laptop to the truck and we handle the rest. Most sessions wrap up in 25 minutes or less. We also provide a limited lifetime warranty on the results of our work. No more derate issues.

This service is not currently available and cannot be booked at this time.

Important Notice

Important legal notice:

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

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

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

Applicability

The service applies to PACCAR MX11 and MX13 EPA13 engines. Suitable for trucks requiring deletion of emission control systems (SCR/DPF/EGR).

When is the service needed?

If the cost of fixing your truck's emission systems is getting too expensive, this tuning service may be the solution. A derate, loss of power, poor fuel economy and costly downtime that keeps your truck off the road can be caused by a clogged DPF filter or a failing SCR system, or EGR-related issues such as stuck valves, soot buildup, and reduced engine efficiency.

Our tuning service solves these problems by professionally deleting DPF, SCR, and EGR systems through ECU software reprogramming. This helps eliminate some of the most common emissions related failures and lowers the ongoing maintenance costs associated with factory emissions equipment. And if you'd rather get ahead of the problem before it starts — this service is for you too. Proactively deleting these systems before they fail means you never have to deal with the repair bills in the first place.

Once tuned, your truck can run without constant regeneration issues, SCR/DEF system faults, repeated sensor failures, EGR valve problems, excessive soot buildup, or loss of performance caused by exhaust restrictions. This results in a more dependable truck with less downtime and less disruption.

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 6:00 to 22:00 UTC (Monday–Friday, 6:00 AM–10:00 PM GMT)

Weekends are out of service

  • Enter the Vehicle Identification Number (VIN) 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, and TeamViewer are installed and working properly
  • Leave all emission control components connected. Don`t unplug anything. Just remove the filters
  • Share your TeamViewer credentials with our support team in the support chat 5–10 minutes before the scheduled time

Guides & Instructions

Tuning results

  • No DPF/EGR/SCR — related fault codes
  • No derates
  • Minimal intervention into current ECU software. We know what we do. No one extra byte is changed.
  • SCR/DPF sensors and the ACM are required to be in working condition

Required hardware changes after tuning

After applying our service: EGR systems sensors should be unplugged and EGR flow should be blocked. The DPF should be removed physically. We also strongly recommend bypassing SCR cans or removing them.

Warranty Terms and Conditions

This product is covered by D3LW™ program. D3LW is DrunkLab Limited Lifetime Warranty.

Warranty cases are resolved in priority order. Policy is “fix or return”, that means full refund in case of impossibility to fix the problem immediately.

Warranty cases are:

  • DPF/SCR/EGR — related fault code appears during truck usage period (Except in cases of electrical faults in DPF/SCR sensors)
  • DPF/SCR/EGR — related message is shown on the display (Except in cases of electrical faults in DPF/SCR sensors)
  • Torque derate caused by DPF/SCR/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 with PACCAR 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 (+995 557 22 55 77), 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

Think of it as a software "clean-up" for your engine's brain. It’s a remote ECU update that switches off the complicated emissions logic in Paccar EPA13 engines. Depending on your specific setup, we disable the SCR (DEF/AdBlue), the DPF regeneration cycles, and the EGR management. Essentially, we reprogram the truck to run on its own merits without needing to check in with these systems.

By reprogramming the ECU, we remove that dependency. Your engine stops looking for emissions feedback to stay running at full power. This results in much steadier performance and smoother power delivery, especially when you’re pulling a heavy load. Most drivers tell us the truck just feels more "consistent"—no more random derates or surprise dashboard alerts in the middle of a haul.

All tuning sevices are tailored to your ECM and your configuration to ensure everything stays stable and safe. And if you’re looking for a bit more "grunt," we can dial in some extra power and torque while we’re at it.

Key Benefits:

  • Removes SCR (DEF/AdBlue), DPF, and EGR control logic (EPA13-specific programming)
  • Eliminates forced regeneration cycles and related downtime
  • Helps prevent limp mode and unexpected derate conditions
  • Improves engine consistency under heavy load
  • Reduces long-term maintenance and sensor replacement costs
  • Makes engine behavior more predictable in real-world operation

Have any questions

Check our FAQ Section for answers to common technical questions.

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