The NZKW EFI Content Sensor Bypass Adapter – 10AN ORB is designed for high-flow fuel systems. In these systems, the fuel content sensor and its associated fittings can become a restriction.
The bypass adapter allows the main fuel flow to bypass the restrictive flow path through the content sensor, providing a larger, less restrictive path for increased fuel volume while still allowing fuel to pass through the content sensor for ethanol content measurement.
Additionally, it is an ideal solution for high-horsepower ethanol and flex-fuel applications where maintaining sufficient fuel flow is critical.
Features:
- Designed for high-flow EFI and flex-fuel systems
- Allows the main fuel supply to bypass the restrictive content sensor flow path
- Helps increase available fuel flow in high-demand applications
- Retains the ability to use the EFI content sensor for ethanol content measurement
- 10AN ORB ports for high-flow fuel system plumbing
- Compact solution for performance fuel systems
- Suitable for high-horsepower street, race and drift applications
- Ideal for E85 and other ethanol/flex-fuel setups
Port Size: 10AN ORB
The NZKW EFI Content Sensor Bypass Adapter is an effective solution for builders who need the ethanol-content data from their sensor without forcing the entire fuel supply through a potentially restrictive sensor and fitting arrangement.



















