STEINBAUER application

Doosan DX225LC-5

5.9L DL06 Tier 4

STEINBAUER performance module for the Doosan DX225LC-5 5.9L DL06 Tier 4, designed to provide increased power and torque while retaining the original ECU programming and factory engine safeguards.

Key benefits

  • Up to +25% power and torque increase, depending on application.
  • No ECU software overwrite — the STEINBAUER system works alongside the original engine management.
  • Injection duration module developed to add performance without generic one-size-fits-all mapping.
  • Removable solution that can be removed if required.
  • Application-specific development for the individual engine and vehicle or machine application.
STEINBAUER Performance comparison
Power (BHP)
600 1,000 1,400 1,800 2,200 BHP Engine speed (RPM)
Illustrative agricultural engine-speed curve
Standard 166 BHP
STEINBAUER 198 BHP
+32 BHP
Torque (Nm)
600 1,000 1,400 1,800 2,200 Nm Engine speed (RPM)
Illustrative agricultural engine-speed curve
Standard 755 Nm
STEINBAUER 906 Nm
+151 Nm

STEINBAUER Technology

  • External ECU technology — Works alongside the original engine management system without permanently rewriting the factory ECU software.
  • Load-dependent performance — Additional power and torque are delivered progressively as engine demand increases.
  • Application-specific calibration — Developed specifically for the individual engine and application rather than using a generic universal setting.

Illustrative simulated performance graphic based on published application data. Curves are illustrative and are not measured dyno traces.

Vehicle specification

Vehicle details

Manufacturer
Doosan
Model
DX225LC-5
Engine
5.9L DL06 Tier 4
Displacement
5,890 cc
Steinbauer specification

STEINBAUER Module details

Part number
230195
Installation
Plug-in
Availability
Available
Engine management
Factory ECU retained
Module Warranty (3 years upon registration)
1 year

Installation guides

Installation instructions for STEINBAUER part number 230195 .

Login required. Installation guides are available to registered STEINBAUER customers, dealers and administrators.
230195 PDF installation guide · EN Login to download
Power and torque upgrade

Doosan DX225LC-5 tuning and power increase

The STEINBAUER Power Module is designed for drivers and operators looking for a Doosan DX225LC-5 power increase without replacing the factory ECU software. The module works alongside the original engine management system and can be removed to return the vehicle or machine to its standard configuration.

For this application, published performance data shows power increasing from 166 BHP to 198 BHP, with torque increasing from 755 Nm to 906 Nm.

If you are searching for a Doosan DX225LC-5 tuning module, this page contains the compatible STEINBAUER part number, installation information, performance figures and available accessories for this exact application.

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Related Doosan applications

View all DX225LC-5 applications →
Part 220664 Doosan DA30 9.3L DC09 XPI Tier 4 / Tier 4F 362 → 434 BHP View application → Part 220303 Doosan DA40 12.7L DC13 XPI Tier 4 / Tier 4F 483 → 591 BHP View application → Part 240159 Doosan DL200-5 4.4L Perkins Tier 4F 142 → 170 BHP View application → Part 230195 Doosan DL220-5 5.9L DL06 Tier 4 160 → 190 BHP View application → Part 230195 Doosan DL250-5 5.9L DL06 Tier 4 172 → 205 BHP View application → Part 220664 Doosan DL300-5 9.3L DC09 XPI Tier 4 / Tier 4F 271 → 325 BHP View application →
Why choose STEINBAUER?

Intelligent performance technology

More power

Increased performance where applicable for stronger acceleration and improved working capability.

More torque

Improved pulling power throughout the usable engine speed range.

Safe and reliable

Original ECU programming and factory engine safety parameters remain active.

Removable installation

The vehicle or machine can be returned to its original factory configuration.