Fuel Injector Clinic 775cc High-Z Injector Set (is407-0775h) - 2021-2026 F-150 5.0L with Whipple
Upgrade the fuel delivery on your Whipple-supercharged 2021-2026 Ford F-150 5.0L with the Fuel Injector Clinic 775cc High-Z injector set. This matched set of eight injectors flows 775cc/min, or 74 lbs/hr, at 43.5 PSI fuel pressure, providing substantial additional fuel capacity for a boosted Coyote combination while retaining the precise control needed for excellent street manners. Great linearity and short pulse width repeatability help deliver predictable fueling from idle and part throttle through higher-load operation, while plug-and-play connection to the OEM harness keeps installation straightforward.
Every is407-0775h set is precisely matched using Fuel Injector Clinic's proprietary Data Match Technology. Each injector is individually serial numbered, with detailed flow matching and latency results supplied on the Data Match Sheet to give your tuner accurate information for calibration. FIC flow tests and rates these injectors at 43.5 PSI / 3 Bar and 90 degrees F fuel temperature using CF-16B calibration fluid. Plug-and-play Ford ECU data is also available from Fuel Injector Clinic, and the injectors include the O-rings required for the applicable factory configuration.
Specifications
- Part Number: is407-0775h
- Application: 2021-2026 Ford F-150 5.0L with Whipple
- Injector Quantity: 8
- Flow Rate: 775cc/min
- Flow Rate at 43.5 PSI: 74 lbs/hr
- Fuel Pressure Rating: 43.5 PSI / 3 Bar
- Impedance: High impedance / saturated
- Injector Design: Ball and seat
- Electrical Connection: Plug-and-play fit to OEM harness
- Injector Matching: Fuel Injector Clinic Data Match Technology
- Calibration Fluid: CF-16B
- Test Fuel Temperature: 90 degrees F
- ECU Data: Plug-and-play Ford ECU data available from Fuel Injector Clinic
- O-Rings: Includes O-rings required for the applicable factory configuration
- Warranty: Lifetime warranty against failure caused by defects in original manufacture
Features
- Eight 775cc/min High-Z performance fuel injectors
- 74 lbs/hr flow rating at 43.5 PSI fuel pressure
- High-impedance saturated ball and seat injector design
- Increased fuel capacity for Whipple-supercharged 5.0L combinations
- Plug-and-play connection to the OEM wiring harness
- No injector plug conversion required
- Excellent linearity throughout the injector operating range
- Superior short pulse width control and repeatability
- Precisely matched using Fuel Injector Clinic Data Match Technology
- Each injector is individually serial numbered
- Detailed Data Match Sheet provides flow matching and latency information
- Flow tested and rated at 43.5 PSI / 3 Bar
- Tested at 90 degrees F fuel temperature using CF-16B calibration fluid
- Plug-and-play Ford ECU calibration data available from Fuel Injector Clinic
- Includes O-rings required for the applicable factory configuration
- Backed by Fuel Injector Clinic's lifetime warranty against manufacturing defects
775cc Fueling for Whipple-Supercharged F-150 Performance
A Whipple-supercharged 5.0L moves considerably more air than a naturally aspirated combination, increasing the importance of both fuel capacity and accurate injector control. The FIC 775cc injector provides 775cc/min of flow to support increased fuel demand while retaining the low-speed behavior needed for a street-driven performance truck. Its combination of additional capacity, excellent linearity, and short pulse width repeatability gives your tuner a predictable foundation for managing fuel delivery throughout the operating range.
Data Match Technology for Precise Tuning
Consistent fuel delivery across all eight cylinders becomes even more important as boost and engine load increase. Fuel Injector Clinic precisely matches each is407-0775h set using proprietary Data Match Technology. Every injector is individually serial numbered, and detailed flow matching and latency information is supplied on the Data Match Sheet. This gives your tuner accurate injector-specific information for consistent cylinder-to-cylinder fueling and precise calibration.
High Flow with Street-Friendly Control
Performance injectors need to accurately meter small quantities of fuel during idle and cruising while still delivering substantially more fuel when the engine is under boost. Fuel Injector Clinic combines increased flow capacity with excellent linearity and superior short pulse width control, helping the ECU maintain accurate fuel delivery across a wide operating range. That balance makes the 775cc High-Z injector well suited to performance trucks that still see regular street use.
Plug-and-Play OEM Harness Connection
The is407-0775h features plug-and-play connection to the OEM wiring harness, eliminating the need to cut, solder, or convert the factory injector wiring. Fuel Injector Clinic also supplies the O-rings required for the applicable factory configuration. Combined with available Ford ECU data, this application-ready design helps simplify both installation and calibration.
Fitment
- 2021 Ford F-150 5.0L with Whipple
- 2022 Ford F-150 5.0L with Whipple
- 2023 Ford F-150 5.0L with Whipple
- 2024 Ford F-150 5.0L with Whipple
- 2025 Ford F-150 5.0L with Whipple
- 2026 Ford F-150 5.0L with Whipple
Fitment Note: This listing is intended for the title-listed 2021-2026 Ford F-150 5.0L applications equipped with a Whipple supercharger. If your truck uses a different supercharger, aftermarket fuel rail, or another non-standard fuel-system configuration, contact Beefcake Racing before ordering to verify compatibility.
FAQs
Does the Fuel Injector Clinic is407-0775h require an injector plug conversion?
No. The is407-0775h features plug-and-play connection to the OEM wiring harness, eliminating the need for an injector plug conversion for the applicable configuration.
How are the FIC is407-0775h 775cc injectors matched?
Fuel Injector Clinic precisely matches the injector set using its proprietary Data Match Technology. Each injector is individually serial numbered, with detailed flow matching and latency information supplied on the Data Match Sheet to provide accurate data for tuning.
Why Buy from Beefcake Racing?
Beefcake Racing specializes in Ford performance, Whipple supercharger combinations, and high-performance fuel-system upgrades. Whether you are building a street-driven Whipple F-150 or increasing the performance of an existing supercharged combination, our experienced team can help you select injectors and supporting fuel-system components that match your setup and performance goals.
Questions about Fuel Injector Clinic part number is407-0775h or your Whipple F-150 fuel system? Email Beefcake Racing at sales@beefcakeracing.com or call 1-855-827-7223.
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