STEINBAUER application

DAF LF55 GR165 PACCAR

6.7 EEV EUR5

STEINBAUER performance module for the DAF LF55 GR165 PACCAR 6.7 EEV EUR5, 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)
500 1,000 1,500 2,000 2,500 BHP Engine speed (RPM)
Illustrative truck engine-speed curve
Standard 221 BHP
STEINBAUER 266 BHP
+45 BHP
Torque (Nm)
500 1,000 1,500 2,000 2,500 Nm Engine speed (RPM)
Illustrative truck engine-speed curve
Standard 850 Nm
STEINBAUER 1,020 Nm
+170 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
DAF
Model
LF55 GR165 PACCAR
Engine
6.7 EEV EUR5
Displacement
6,700 cc
Steinbauer specification

STEINBAUER Module details

Part number
220297
Installation
Plug-in
Availability
Available
Engine management
Factory ECU retained
Module Warranty (3 years upon registration)
1 year
Power and torque upgrade

DAF LF55 GR165 PACCAR tuning and power increase

The STEINBAUER Power Module is designed for drivers and operators looking for a DAF LF55 GR165 PACCAR 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 221 BHP to 266 BHP, with torque increasing from 850 Nm to 1,020 Nm.

If you are searching for a DAF LF55 GR165 PACCAR 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 DAF applications

View all LF55 GR165 PACCAR applications →
Part 220724 DAF CF 220 6.7L Paccar PX-7 EUR6 220 → 263 BHP View application → Part 220724 DAF CF 250 6.7L Paccar PX-7 EUR6 249 → 299 BHP View application → Part 220724 DAF CF 280 6.7L Paccar PX-7 EUR6 279 → 335 BHP View application → Part 240122 DAF CF 290 10.8L Paccar MX-11 EUR6 282 → 338 BHP View application → Part 240122 DAF CF 300 10.8L Paccar MX-11 EUR6 295 → 354 BHP View application → Part 220724 DAF CF 310 6.7L Paccar PX-7 EUR6 310 → 371 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.