DrunkLab US04 EGR delete and free HP uprate tuning solution for Volvo VN 2004-2007 D12D/D16D
Volvo VN 2004-2007 D12D/D16D US04 EGR delete + FREE HP UPRATE

$700

Available

24/7

Necessary equipment

Stable internet connection Diag adapter Mochester App
Get this service via the FREE Mochester App on your Windows device!
Mochester App

Equipment requirements

  • Laptop/PC/VM with Windows Vista, 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 delete tuning for Volvo VN 2004-2007 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.Your fuel injection settings remain initial.

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 VN trucks equipped with D12D and D16D engines (US04 emission standard, 2004–2007 model years).

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 keeps your truck off the road are often caused by a malfunctioning EGR system.

Our remote tuning service solves these problems by professionally deleting the EGR system 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 the EGR system before it fails means you’ll never have to deal with those expensive repair bills in the first place. Once tuned, your truck or bus will run without EGR-related faults or performance loss caused by system restrictions.

This service also includes a FREE HP UPRATE.

How to get the solution?

  1. Log in your shop account. Not registered yet? Time to do it now.
  2. Make sure your store wallet balance is more than $700.00.
  3. Download the Mochester App (M4 App) and install it.
  4. Run the Mochester App.
  5. Use your shop credentials to log in (yes, from this shop).
  6. Follow the instructions of the wizard.

Download Mochester App (M4 App)

Guides & Instructions

Tuning results

  • No EGR — related fault codes
  • No torque derates
  • No warning lamps on the dashboard

FREE HP UPRATE option is included to the service by default. Here are the ratings you will get:

  • Volvo D12D – 465 HP
  • Volvo D16D – 625 HP

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:

  • Both EGR valves
  • EGR Temperature sensor


WARNING
: Insulate all disconnected connectors to prevent corrosion and short circuits.

We also recommend:

Replace the original metal gasket between the turbo and the exhaust manifold with a new one with increased flow area.

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

This is a remote ECU reprogramming service for Volvo VN trucks with US04 engines from 2004 to 2007. It shuts off the EGR system right in the engine software, so the engine no longer sends exhaust gases back into the intake or depends on any EGR sensors to run properly.

Basically, we reprogram the computer so the truck stops dealing with that whole EGR setup. These older Volvo VN US04s are solid, durable trucks, but the EGR system tends to become a major pain as the miles rack up.

Over time, soot and carbon build up in the intake manifold, EGR valve, and cooler. That buildup chokes airflow, throws off combustion, and makes the engine work harder than it needs to. Owners usually start noticing sluggish acceleration, rough running under load, higher fuel use, and those annoying recurring fault codes. A lot of guys end up cleaning or replacing EGR parts way more often than they want to.

This service takes care of the problem at the source by retuning the ECU to completely ignore the EGR system. Once it’s done, all the EGR control logic is removed, and the engine runs with cleaner, unrestricted airflow and a simpler strategy..

The whole thing is done remotely, so you don’t have to pull the computer or take the truck out of service for long. Free HP Uprate option is included to the service by default.

Key Benefits:

  • Full EGR delete for Volvo VN US04 trucks (2004–2007)
  • Significantly reduces carbon buildup in the intake and EGR system
  • Helps stop sticking valves and related failures
  • Better airflow and more stable combustion
  • Eliminates most EGR-related fault codes and warnings
  • Smoother, more consistent performance day to day
  • Lower maintenance costs by getting rid of EGR headaches
  • Fully remote service — no ECU removal needed
  • Free performance tuning for extra power

Have any questions

Check our FAQ Section for answers to common technical questions.

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