Description
Will the DW400 fit my specific vehicle?
Confirm exact fitment for your vehicle model by cross-referencing our compatibility guide before purchase to ensure proper installation and function.
Is the DW400 easy to install?
Professional installation is strongly recommended for the DW400 fuel pump module to guarantee optimal performance and safe operation.
The DW DW400 Fuel Pump Module delivers a robust fuel supply, achieving a high score for Track / Autocross performance. Its DW400 Pump Module ensures consistent fuel flow for peak engine performance under demanding conditions. Trust this fuel pump for enhanced power and responsiveness in your performance build.
What Owners Say
Owners and enthusiasts frequently recommend the DW400 for high-horsepower E85 builds, with users reporting it effectively resolves fuel pressure fluctuation and reduces acceleration stumble. The pump appears regularly in discussions around supporting 500-650whp setups, though some note the DeatschWerks brand has sparked controversy and occasional concerns about reliability at sustained high duty cycles. Tuners' opinions vary, so compatibility with your specific tuner matters. Despite mixed feedback, the DW400 remains a go-to recommendation alongside alternatives like the Walbro 450, particularly for enthusiasts upgrading fuel systems to handle ethanol fuel demands and serious power levels.
Key Features
- DW400 Pump Module
Why Choose the DW DW400 Fuel Pumps
Delivers consistent fuel flow for peak engine performance under demanding conditions.
Achieves reliable fuel delivery, ensuring your engine runs smoothly and powerfully.
Provides the robust fuel supply needed for aggressive driving and performance tuning.
Transforms your vehicle's fuel system for enhanced power and responsiveness.
Who Is This For?
Track / Autocross — 9/10
Delivers robust fuel supply for enhanced power and responsiveness.
Drag Racing — 9/10
Delivers robust fuel supply for enhanced power and responsiveness.
Street Performance — 9/10
Delivers robust fuel supply for enhanced power and responsiveness.
Racing Competition — 9/10
Delivers robust fuel supply for enhanced power and responsiveness.
Engine Performance — 9/10
Delivers robust fuel supply for enhanced power and responsiveness.
Frequently Asked Questions
How do DeatschWerks DW400 fuel pumps enhance engine performance for racing applications?
DeatschWerks DW400 fuel pumps deliver a robust fuel supply, achieving a score of 9 for 'Racing Competition' usage. This consistent fuel flow ensures peak engine performance under demanding conditions. Trust the DW400 for uncompromising power and responsiveness on the track.
Is professional installation required for the DW DW400 fuel pump?
Professional installation is recommended for the DW DW400 fuel pump, as confirmed by the 'professional installation recommended — confirm with a qualified technician' guidance. Proper installation ensures the fuel pump operates optimally. Rely on expert hands for confident fuel system integration.
What specific vehicle fitment information is needed for the DW DW400 fuel pump?
Confirm fitment with your specific vehicle before purchasing the DW DW400 fuel pump. This ensures seamless integration and optimal function. Consulting your qualified technician provides confident compatibility for your fuel system upgrade.
Why is upgrading to a DW DW400 fuel pump beneficial for performance tuning?
Upgrading to the DW DW400 fuel pump provides the robust fuel supply necessary for aggressive driving and performance tuning, supporting enhanced power and responsiveness. This technical upgrade directly fuels the demands of performance enthusiasts. Experience a transformed vehicle with reliable fuel delivery.
What is the primary benefit of the DW400 Pump Module for street performance vehicles?
The DW400 Pump Module delivers consistent fuel flow, achieving a score of 9 for 'Street Performance' usage, and ensures your engine runs smoothly and powerfully. This upgrade provides the robust fuel supply needed for an enhanced driving experience. Enjoy amplified power and responsiveness with this component.
Important Notices
⚠️ CARB Notice: This product is NOT legal for street use in California under CARB (California Air Resources Board) regulations. For off-road or race use only.
⚠️ Proposition 65 Warning: This product can expose you to chemicals including lead and/or other substances known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information, visit www.P65Warnings.ca.gov.
Related Products
Related Products
DW DW400 Fuel Pumps
DeatschWerks
DW DW400 Fuel Pumps
DeatschWerks
DW DW400 Fuel Pump w/Kit
DeatschWerks
DW X2 Fuel Pumps
DeatschWerks
DW DW65C Fuel Pumps
DeatschWerks