Fuel Injector Clinic 1000cc Fuel Injector Set - High Z (is147-1000h) - 2020-2026 Toyota Supra 5th Gen J29 / DB
Upgrade the port fuel system on your 2020-2026 Toyota Supra 5th Gen J29 / DB with the Fuel Injector Clinic 1000cc High-Z Fuel Injector Set. Engineered to fit the OEM fuel rail, this six-injector set uses 1000cc high-impedance Ball and Seat injectors designed to deliver the additional fuel capacity demanded by modified Supra builds while maintaining excellent linearity and short pulse width repeatability. The is147-1000h combines serious fueling capability with precise injector control, giving tuners the consistency needed to support performance without sacrificing the drivability expected from a properly calibrated street car.
Each injector is individually serial numbered and precisely matched using Fuel Injector Clinic's proprietary Data Match Technology, with detailed flow matching and latency information supplied on the included Data Match Sheet. FIC flow tests and rates these injectors at 43.5 PSI, or 3 Bar, at 90 degrees F fuel temperature using CF-16B calibration fluid. Superior short pulse width control and state-of-the-art matching help make these injectors easier to tune while supporting excellent drivability. The set includes PGTUSC6 pigtails and all O-rings required for the listed factory application, and every injector is backed by Fuel Injector Clinic's lifetime warranty against failure caused by defects in original manufacture.
Specifications
- Manufacturer: Fuel Injector Clinic
- Part Number: is147-1000h
- Flow Rate: 1000cc/min
- Application: Toyota Supra 5th Gen J29 / DB
- Fuel Rail Fitment: Fits OEM fuel rail
- Injector Type: High Impedance
- Injector Design: Ball and Seat
- Quantity: Set of 6 injectors
- Flow Matching: Fuel Injector Clinic Data Match Technology
- Test Pressure: 43.5 PSI / 3 Bar
- Test Fuel Temperature: 90 degrees F
- Calibration Fluid: CF-16B
- Injector Identification: Individually serial numbered
- Included Data: Data Match Sheet with flow matching and latency information
- Included Wiring: PGTUSC6 pigtails
- Seals: Includes O-rings required for the listed factory application
- Warranty: Lifetime warranty against failure caused by defects in original manufacture
Features
- 1000cc/min flow capacity for modified 5th Gen Toyota Supra applications
- Six-injector set engineered to fit the OEM fuel rail
- High-impedance Ball and Seat injector design
- Excellent linearity for consistent fuel delivery throughout the injector operating range
- Strong short pulse width repeatability for precise low-pulse-width fueling
- Superior short pulse width control helps provide excellent drivability
- Fuel Injector Clinic Data Match Technology provides precise injector matching
- Each injector is individually serial numbered for identification and data tracking
- Detailed Data Match Sheet provides flow matching and latency information
- Flow tested and rated at 43.5 PSI, or 3 Bar, at 90 degrees F using CF-16B calibration fluid
- State-of-the-art matching helps provide predictable injector performance for accurate tuning
- Includes PGTUSC6 pigtails
- Includes O-rings required for the listed factory application
- Covered by Fuel Injector Clinic's lifetime warranty against defects in original manufacture
Fitment
- 2020 Toyota Supra 5th Gen J29 / DB
- 2021 Toyota Supra 5th Gen J29 / DB
- 2022 Toyota Supra 5th Gen J29 / DB
- 2023 Toyota Supra 5th Gen J29 / DB
- 2024 Toyota Supra 5th Gen J29 / DB
- 2025 Toyota Supra 5th Gen J29 / DB
- 2026 Toyota Supra 5th Gen J29 / DB
Fitment Note: The is147-1000h injector set is designed to fit the OEM fuel rail on the 5th Gen Toyota Supra J29 / DB. These are port fuel injectors and are not replacements for the factory direct injectors. If your Supra uses an aftermarket fuel rail or another non-standard fuel-system configuration, contact Beefcake Racing before ordering to verify proper injector fitment.
FAQs
Does the Fuel Injector Clinic is147-1000h set fit the OEM fuel rail?
Yes. Fuel Injector Clinic specifically designs the is147-1000h six-injector set to fit the OEM fuel rail on the 5th Gen Toyota Supra J29 / DB. These are port fuel injectors and should not be confused with replacements for the factory direct injectors.
How are the is147-1000h injectors matched for accurate tuning?
Fuel Injector Clinic uses its proprietary Data Match Technology to precisely match the injector set. Each injector is individually serial numbered, and the included Data Match Sheet provides detailed flow matching and latency information to give the tuner accurate injector data for calibration.
Why Buy Fuel Injector Clinic Injectors From Beefcake Racing?
Beefcake Racing can help you select the right injectors and supporting fuel-system components for your 5th Gen Supra's performance goals and overall combination. If you have questions about the Fuel Injector Clinic is147-1000h injector set, injector sizing, OEM fuel rail compatibility, or an aftermarket fuel-system configuration, email sales@beefcakeracing.com or call 1-855-827-7223 for assistance.
CA Residents: WARNING: Cancer and Reproductive Harm www.P65Warnings.ca.gov

