Equipment requirements
- Laptop/PC/VM with Windows 7, 8, 10, 11
- Communication adapter: 88890020, Vocom or ANY RP1210C (Nexiq USB-Link, Noregon DLA , DPA5, Inline, etc)
- Download the Mochester App (M4 App) and install it
We do not need Tech Tool 2 or other foreign software. We use only self-developed tools for best result.
Description
Professional EGR/NOx delete tuning for Volvo D13B engines is available through the Mochester App. Equipment requirements are very simple. The entire programming process is performed remotely using your communication adapter and laptop. The process is fast, safe, and typically completed in 15 minutes or less. We also provide a limited lifetime warranty on our work.
We don't use OEM software from trucks for different markets.
To begin, simply install the Mochester App, connect your communication adapter to the vehicle, and follow the step-by-step instructions.
Applicability
This remote tuning service is designed for Volvo D13B engines commonly used in European and Australian truck applications. The service is intended for engines equipped with factory EGR systems and NOx control components.
When is the service needed?
If the cost of fixing your truck’s emission systems is getting too expensive, our remote tuning service may be the perfect solution.
Derates, loss of power, poor fuel economy, and costly downtime that keep your truck off the road are often caused by a failing EGR system or NOx-related faults.
Our remote tuning service solves these problems by professionally deleting the EGR and NOx systems through ECU software reprogramming. This eliminates some of the most common emissions-related failures and significantly lowers the ongoing maintenance costs associated with factory emission 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’ll never have to deal with those expensive repair bills in the first place. Once tuned, your truck will run without EGR-related faults, NOx sensor errors, repeated sensor failures, or performance loss caused by intake and exhaust restrictions. The result is a more dependable truck with less downtime and fewer disruptions.
Legal framework usage of this service
The service may require additional hardware and/or software tools on the Customer side. See “Equipment requirements” section for the details.
Terms and conditions are determined in the Public Offer Agreement. Full agreement text is located at the Agreement page of this website.
The software (Mochester 4 App) and all its components are DrunkLab LLC\'s intellectual property. Copyright violations will be prosecuted.
How to get the solution?
- Log in your shop account. Not registered yet? Time to do it now.
- Make sure your store wallet balance is more than $600.00.
- Download the Mochester App (M4 App) and install it.
- Run the Mochester App.
- Use your shop credentials to log in (yes, from this shop).
- Follow the instructions of the wizard.
Guides & Instructions
Tuning results
- No fault codes
- No torque derates
- No warning lamps on the dashboard
- Minimal intervention into current ECU calibration. We know what we do. No one unrelated parameter will be changed
Required hardware changes after tuning
ATTENTION!
Besides our programming, there are a few steps that should be completed:
EGR. Block the EGR flow. Disconnect the following components:
- EGR valve
- Differential pressure sensor
- EGR temperature sensor
- Insulate all disconnected connectors to prevent corrosion and short circuits
- Disconnect the NOx Outlet sensor. Remove the F10 fuse from the electrical center inside the cab
Warranty Terms and Conditions
This product is covered by D3LW™ program. D3LW is 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:
- Configuration errors
- ECM memory — related fault codes appear after flashing
- Aftertreatment system fault codes
Non — warranty cases are:
- ECU replacement (different ECU serial numbers detected than stored into database during reprogramming)
- Software update campaign performed (different software detected)
- Cracking/readout attempts detected (different fingerprint is stored into ECU)
Company advantages
- Fast tuning: With the Mochester App (M4 App), customers can order and apply tuning solutions without scheduling TeamViewer sessions.
- Safe and Controlled Tuning Workflow: The OTP-based confirmation system, the guided and approved connection, and the verified tuning process protect against the risks of incorrect programming and/or configuration
- Wide hardware compatibility: Works with the RP1210-compatible adapters including Nexiq, Noregon, DPA5, Inline 6, and Scanmatik
- Advanced 2014+ vehicle support: The Mochester App, combined with the VLOMINGO Tuning Adapter works with Volvo, Mack, Renault, UD, Prevost, Volvo CE, and Volvo Penta platforms, and also provides access to TRW EMS 2.3 and TRW EMS 2.4 ECUs
- Advanced 2023+ and 2025+ vehicle support: Mochester App with the RAZDOLBOSCH Tuning Adapter provides wide support for 2025+ (USA) Volvo and Mack trucks, Prevost and Volvo buses, as well as 2023+ (Euro 6) Volvo and Renault trucks and Volvo buses, including protected and difficult-to-access modern Bosch ECM 4.x platforms
- 24/7 technical assistance: Integrated support system with rapid diagnostics assistance, warranty handling, and troubleshooting through chat on dl.ge website, WhatsApp, or the Mochester App (M4 App) support section
Additional Information
In simple terms, it’s a software change in the ECU that turns off the emissions systems. That means fewer failure points, no more constant regen-related issues, and generally more predictable engine behavior when the truck is working hard.
This Volvo D13B EGR/NOx delete service is a remote ECU reprogramming solution aimed at getting rid of the most troublesome parts of the emissions system. The idea is straightforward — make the truck more dependable, cut down on downtime, and keep it running the way it should, even under load.
D13B engines themselves are solid, but the emissions side is where most issues come from. Over time, carbon buildup, failing sensors, and high operating temperatures start to stack up. That usually means more shop visits, more expenses, and more frustration.
Once those systems are disabled in the ECU, a lot of those problems simply stop coming back. The engine tends to run cooler, airflow improves, and power delivery feels more consistent. Many drivers notice the difference pretty quickly — fewer warnings, no more derates, and a smoother pull under load.
The programming is built to keep things safe while removing the restrictions from the emissions side. If needed, we can also include factory-style horsepower upgrades.
Key Benefits:
- Gets rid of EGR-related carbon buildup and valve issues
- Eliminates NOx sensor faults and related warnings
- Helps avoid derates and unexpected power loss
- Lowers engine temperatures and improves airflow
- Improves overall reliability and uptime
Have any questions
Check our FAQ Section for answers to common technical questions.
Reviews
Bonza service, mate. The mochester app did the flash in 10 minutes. Unplugged the egr gear & pulled the fuse. My volvo engine is a whole new animal-no more egr crap. Ripper value for $600.
To be honest, $600 is a good price for this delete. We had a D13B with constant NOx sensor errors. The remote tuning was fast. After we did it, the truck stopped derating. Satisfied with the result.
I wasn't looking for more horsepower- I just wanted my truck to stop complaining about emissions month after month. The Volvo NOx delete tune accomplished exactly that. Nice, clean work.
Positive service. Very smart people there.
Very reliable service for commercial transport companies
Very happy with the results—highly recommend!
Communication was excellent. Instructions were easy to follow even though I had never used remote programming before. Since tuning, engine response is better and no more EGR-related fault codes.
Didn't expect such a noticeable improvement. The engine feels smoother throughout the rev range, and I haven't had another NOx fault since the programming.
Worked well for my D13B engine...
Mates, no more nox errors derating my truck!!!
The Mochester app is super user-friendly! We blocked egr and disconnected the sensors. The engine now delivers consistent power-runs cooler.
Before the tune, I had endless EGR trouble codes and dash warnings on my Volvo that were eating into my uptime. Now it runs pure and strong, just like new from the factory!
No torque reduction after delete. Hardware work needed but truck more reliable.
Lifetime warranty appreciated. Very satisfied.
