Increased performance where applicable for stronger acceleration and improved working capability.
STEINBAUER application
Marine Engine Power Module
27.0L CAT D3412 E
Increase from 1,000 BHP to 1,200 BHP — without ECU remapping.
STEINBAUER performance module for the Marine Engine 27.0L CAT D3412 E, 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.
Vehicle details
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- Manufacturer
- Marine
- Model
- Engine
- Engine
- 27.0L CAT D3412 E
- Displacement
- 27,000 cc
STEINBAUER
Performance comparison
Power (BHP)
Illustrative car engine-speed curve
Move across the graph to explore RPM
Standard
1,000 BHP
STEINBAUER
1,200 BHP
+200 BHP
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.
Marine Engine tuning and power increase
The STEINBAUER Power Module is designed for drivers and operators looking for a Marine Engine 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 1,000 BHP to 1,200 BHP.
If you are searching for a Marine Engine tuning module, this page contains the compatible STEINBAUER part number, installation information, performance figures and available accessories for this exact application.
Why choose STEINBAUER?
Intelligent performance technology
Improved pulling power throughout the usable engine speed range.
Original ECU programming and factory engine safety parameters remain active.
The vehicle or machine can be returned to its original factory configuration.