Fuel Injector Clinic 775cc Fuel Injector Set - High Z (is850-0775h) - Mini R52 / R53
Step up the fuel delivery capability of your Mini R52 or R53 with the Fuel Injector Clinic 775cc High-Z Fuel Injector Set. Part number is850-0775h includes four custom saturated, high-impedance ball and seat injectors engineered for excellent linearity, short pulse width repeatability, and consistent fuel delivery. With significantly more fueling capacity for modified and higher-output Mini builds, these 775cc injectors give tuners the precise control needed to support increased performance while maintaining strong drivability when properly calibrated.
Fuel Injector Clinic precisely matches each four-injector set using its proprietary Data Match Technology. Every injector is individually serial numbered, with detailed flow matching and latency information supplied on the included Data Match Sheet. The injectors are flow tested and rated at 43.5 PSI, or 3 Bar, with fuel temperature at 90 degrees F using CF-16B calibration fluid. Superior short pulse width control and precise matching help make these injectors straightforward to tune. PGTUSC4 solder-in pigtails are included, or optional PADPUtoJ4 plug-and-play adapters can be selected for installation without cutting or soldering the vehicle wiring harness.
Specifications
- Part Number: is850-0775h
- Injector Flow Rate: 775cc/min
- Quantity: Set of 4 injectors
- Application: Mini R52 / R53
- Injector Type: Saturated / High Impedance
- Injector Design: Ball and seat
- Matching Technology: Fuel Injector Clinic Data Match Technology
- Injector Identification: Individually serial numbered
- Injector Data: Data Match Sheet with flow matching and latency information
- Test Pressure: 43.5 PSI / 3 Bar
- Test Fuel Temperature: 90 degrees F
- Calibration Fluid: CF-16B
- Included Pigtails: PGTUSC4
- Optional Plug-and-Play Adapters: PADPUtoJ4
- Wiring Requirement: Injector plug conversion required when using the included pigtails
- Seals: Includes O-rings required for the listed factory application
- Injector Condition: Brand-new, unused injectors
- Warranty: Lifetime warranty against failure caused by defects in original manufacture
Features
- Four 775cc/min High-Z fuel injectors for Mini R52 and R53 applications
- High-flow capability for modified and higher-output Mini builds
- Saturated, high-impedance ball and seat injector design
- Excellent linearity for consistent and predictable fuel delivery
- Superior short pulse width control and repeatability for precise low-load fueling
- Proprietary Data Match Technology precisely matches the injectors within the set
- Each injector is individually serial numbered for identification and matching data
- Detailed Data Match Sheet provides flow matching and latency information for accurate ECU calibration
- Flow tested and rated at 43.5 PSI / 3 Bar and 90 degrees F using CF-16B calibration fluid
- Includes PGTUSC4 solder-in pigtails for injector plug conversion
- Optional PADPUtoJ4 plug-and-play adapters eliminate the need to cut or solder the vehicle wiring harness
- Includes O-rings required for the listed factory application
- Uses brand-new, unused injectors rather than remanufactured or core-program injectors
- Backed by Fuel Injector Clinic's lifetime warranty against defects in original manufacture
High-Flow Performance with Precise Fuel Control
A performance injector needs to do more than deliver additional fuel at high load. It also needs to remain controllable when the engine requires only a small portion of its available flow. Fuel Injector Clinic's 775cc High-Z injectors combine substantial fuel capacity with excellent linearity and superior short pulse width control, helping the ECU accurately manage fuel delivery across a broad operating range. For a properly tuned performance Mini, that means increased fueling capability without unnecessarily sacrificing idle quality, throttle response, or street drivability.
FIC's Data Match Technology further improves consistency by precisely matching the four injectors and supplying detailed flow and latency information for calibration. Part number is850-0775h requires an injector plug conversion when using the included PGTUSC4 pigtails. For owners who prefer to retain the factory wiring harness without cutting or soldering, optional PADPUtoJ4 plug-and-play adapters provide an alternative installation solution. If your Mini uses an aftermarket fuel rail or another non-standard fuel-system configuration, contact Beefcake Racing before ordering to confirm proper fitment.
Fitment
- Mini R52 applications
- Mini R53 applications
FAQs
Does the Fuel Injector Clinic is850-0775h injector set require wiring modifications?
Yes, when using the included PGTUSC4 pigtails, the existing injector plugs on the vehicle wiring harness must be replaced. Optional PADPUtoJ4 plug-and-play adapters can be selected instead, allowing the injectors to connect without cutting or soldering the factory wiring harness.
How are the FIC is850-0775h 775cc injectors matched and tested?
Fuel Injector Clinic precisely matches the four injectors using its proprietary Data Match Technology. Each injector is individually serial numbered, with flow matching and latency results supplied on the included Data Match Sheet. The injectors are flow tested and rated at 43.5 PSI, or 3 Bar, with fuel temperature at 90 degrees F using CF-16B calibration fluid.
Order Your Fuel Injector Clinic Injectors from Beefcake Racing
Beefcake Racing is your source for Fuel Injector Clinic injectors and supporting performance fuel-system components for Mini R52 and R53 builds. Whether you are upgrading a modified street car or building a more serious high-output Mini, proper injector sizing, installation, and calibration are critical to getting the performance and drivability your combination demands.
Have questions about injector sizing, wiring, or fitment? Contact Beefcake Racing at sales@beefcakeracing.com or call 1-855-827-7223.
CA Residents: WARNING: Cancer and Reproductive Harm www.P65Warnings.ca.gov
