Fuel Injector Clinic 650cc High-Z Injector Set (is407-0650h) - 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 650cc High-Z injector set. This matched set of eight injectors flows 650cc/min, or 62 lbs/hr, at 43.5 PSI fuel pressure, providing increased fuel capacity for a supercharged 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 is407-0650h 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: is407-0650h
- Application: 2021-2026 Ford F-150 5.0L with Whipple
- Injector Quantity: 8
- Flow Rate: 650cc/min
- Flow Rate at 43.5 PSI: 62 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 650cc/min High-Z performance fuel injectors
- 62 lbs/hr flow rating at 43.5 PSI fuel pressure
- Designed for title-listed 2021-2026 Ford F-150 5.0L Whipple applications
- High-impedance saturated injector design
- Ball and seat injector construction
- 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
650cc Fueling for Whipple-Supercharged F-150 Performance
Adding a Whipple supercharger dramatically increases the amount of air your 5.0L Coyote can move, which makes adequate and accurately controlled fuel delivery critical. The FIC 650cc injector provides increased fueling capacity for the title-listed Whipple-equipped F-150 application while maintaining the low-speed control needed for a street-driven truck. Its combination of 650cc/min flow, excellent linearity, and precise short pulse width behavior gives your tuner a capable foundation for managing fuel delivery throughout the operating range.
Data Match Technology for Precise Tuning
Consistent fuel delivery across all eight cylinders is especially important in a supercharged engine operating under increased load. Fuel Injector Clinic precisely matches each is407-0650h set using proprietary Data Match Technology. Every injector is individually serial numbered, and its results are documented on the supplied Data Match Sheet. Detailed flow matching and latency information provides your tuner with accurate injector data for consistent cylinder-to-cylinder fueling and precise calibration.
High Flow with Street-Friendly Control
Performance injectors need to work accurately when fuel demand is low as well as 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 accurately manage fuel delivery during idle, cruising, and part-throttle operation. As engine load increases, the 650cc injectors provide the additional fuel capacity needed for the supercharged combination.
Plug-and-Play OEM Harness Connection
The is407-0650h features plug-and-play connection to the OEM wiring harness, eliminating the need to cut or solder the factory injector wiring. Fuel Injector Clinic also supplies the O-rings required for the applicable factory configuration. This combination of application-ready hardware and available Ford ECU data 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 is407-0650h require an injector plug conversion?
No. The is407-0650h is designed for 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 is407-0650h 650cc 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 results supplied on the Data Match Sheet to provide accurate information 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 components that match your setup and performance goals.
Questions about Fuel Injector Clinic part number is407-0650h or your Whipple F-150 fuel system? Email Beefcake Racing at sales@beefcakeracing.com or call 1-855-827-7223.
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