This DeatschWerks performance module pairs the DW400 control unit with the DW430C controller to optimize engine fueling on returnless fuel systems. Designed for Honda Civic and Acura Integra applications from the model years shown below, the module provides calibrated control over injector and fuel delivery parameters for improved drivability and performance while maintaining compatibility with the vehicle’s returnless architecture. Ideal for enthusiasts seeking a brand-specific, drop-in electronics upgrade from DeatschWerks that works with factory fuel rails and OEM wiring.
Features:
- DeatschWerks DW400 performance module
- Includes DW430C controller
- Returnless fuel system compatible
Contents:
- 1 DW400 performance module (DeatschWerks)
- 1 DW430C controller
Vehicle Fitment:
- 2023–2025 Acura Integra A-Spec
- 2023–2025 Acura Integra Base
- 2024–2025 Acura Integra Type S
- 2016–2024 Honda Civic EX
- 2016–2024 Honda Civic EX-L
- 2016–2018 Honda Civic EX-T
- 2025 Honda Civic Hybrid Sport
- 2025 Honda Civic Hybrid Sport Touring
- 2016–2025 Honda Civic LX
- 2016–2018 Honda Civic LX-P
- 2017–2020,2022–2025 Honda Civic Si
- 2017–2025 Honda Civic Sport
- 2017–2024 Honda Civic Sport Touring
- 2016–2024 Honda Civic Touring
- 2017–2021,2023–2025 Honda Civic Type R
- 2021 Honda Civic Type R Limited Edition
