Upgrading your fuel injectors is a critical step when you’re looking to boost the performance of your Honda or Acura vehicle, especially if you’re working with an OBD2 H22 engine. These 750cc high-quality fuel injectors from KSM Motorsports are designed to deliver superior fuel atomization and flow characteristics, matching or exceeding OEM standards. Ideal for enthusiasts and performance tuners, these injectors ensure optimized fuel delivery, enhanced engine response, and improved fuel efficiency. Remember that ECU tuning is essential when installing these performance injectors to maximize their benefits and ensure your engine runs smoothly.
Key Features and Benefits of 750cc Fuel Injectors
These KSM Motorsports fuel injectors are engineered for optimal performance and reliability, offering several key features:
- Optimized Fuel Flow: With a static flow rate of 750cc per minute at 43.5PSI, these injectors provide a significant upgrade over stock injectors, especially beneficial for modified engines requiring increased fuel delivery.
- Enhanced Atomization: The multi-hole disc nozzle design ensures excellent fuel atomization, leading to more efficient combustion, improved throttle response, and potentially better MPG.
- High Impedance Design: Featuring a 12.5 Ohms coil resistance, these high impedance injectors are compatible with a wide range of ECU systems, simplifying installation without the need for resistors in many applications (note: some older models may still require resistor box removal – see compatibility list).
- Durability and Reliability: Constructed from metal and composite plastic, these injectors are built to last. They are 100% brand new and rigorously tested and flow matched by KSM Motorsports to guarantee performance and consistency across the set of four.
- Easy Installation (with potential clip requirement): Designed as direct replacements, these injectors come pre-installed with O-rings. They utilize the EV1/OBD1 connector type. EV1 clips are supplied upon request, making them adaptable for OBD2 applications and specific Honda/Acura models that require clip changes for proper connection.
Technical Specifications
For those who demand precise technical details, here are the specifications for these 750cc fuel injectors:
- Quantity: Set of 4 Fuel Injectors
- Condition: 100% Brand New
- O-Rings: Yes, Preinstalled
- Injector Body Material: Metal & Composite Plastic
- Nozzle Type: Multi-Hole Disc
- Connector Type: EV1/OBD1 (EV1 clips supplied upon request)
- Filter Design: Basket filter at inlet
- Coil Resistance: 12.5 Ohms (High Impedance)
- Static Flow Rate: 750 cc/min @ 43.5PSI
- Length: 3 inches (76mm)
- Top O-Ring Diameter: 11mm
Broad Vehicle Compatibility
These 750cc fuel injectors are designed to be compatible with a wide array of Honda and Acura models, spanning OBD0, OBD1, and OBD2 systems, particularly within the B-Series, D-Series, H-Series, and select F-Series engines. Below is a detailed compatibility list:
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Acura Integra:
- 1986-1991 Acura Integra (Must remove OEM resistor box)
- 1992-1993 Acura Integra RS/LS/GS 1.8L DOHC – B18A1
- 1992-1993 Acura Integra GSR 1.7L DOHC VTEC – B17A1
- 1994-2001 Acura Integra RS/LS/GS/SE 1.8L DOHC – B18B1 (1996+ REQUIRED clips – supplied upon request)
- 1994-2001 Acura Integra GSR 1.8L DOHC VTEC – B18C1 (1996+ REQUIRED clips – supplied upon request)
- 1997-2001 Acura Integra Type R 1.8L DOHC VTEC – B18C5 (REQUIRED clips – supplied upon request)
- 1999 Acura CL 2.3L F23A1 VTEC SOHC (require clips)
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Honda Accord:
- 1988-1997 Honda Accord 4 Cylinder Engines (Must remove OEM resistor box)
- 1998-2002 Honda Accord 2.3L F23A5 DX Models (require clips – supplied upon request)
- 2001-2002 Honda Accord 2.3L F23A5 Value Package Models (require clips – supplied upon request)
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Honda Civic:
- 2001-2002 Honda Civic (Must remove OEM resistor box)
- 1992-1995 Honda Civic 1.5L DX/LX SOHC – D15B7
- 1992-1995 Honda Civic 1.6L EX/SI SOHC VTEC – D16Z6
- 1996-2000 Honda Civic 1.6L SI B16A2 (require clips – supplied upon request)
- 1996-2000 Honda Civic 1.6L HX D16Y5 (require clips – supplied upon request)
- 1996-2000 Honda Civic 1.6L CX DX LX D16Y7 (require clips – supplied upon request)
- 1996-1998 Honda Civic 1.6L EX D16Y6 (require clips – supplied upon request)
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Honda Civic Del Sol:
- 1993-1995 Honda Civic Del Sol S 1.5L SOHC – D15B7
- 1993-1995 Honda Civic Del Sol 1.6L Si SOHC VTEC – D16Z6
- 1994-1997 Honda Civic Del Sol 1.6L DOHC VTEC – B16A2 / B16A3
- 1996-1997 Honda Civic Del Sol 1.6L SI,VTEC B16A2 (require clips – supplied upon request)
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Honda CRV & Odyssey:
- 1997-1998 Honda CRV 2.0L EX,LX B20B4/B20Z2 (require clips – supplied upon request)
- 1998 Honda ODYSSEY 2.3L EX LX F23A7 (require clips – supplied upon request)
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Honda Prelude:
- 1992-1996 Honda Prelude (Must remove OEM resistor box)
- 1997-2001 Honda Prelude 2.2L Base SH H22A4 (require clips – supplied upon request)
Important Note: When purchasing, remember to request free connectors/wiring clips if your specific application requires them. Always ensure proper ECU tuning after installation to optimize performance and fuel efficiency with these high-flow 750cc injectors.
