-30%
Click to zoom in
Plug-and-Play Injector Compatibility: BLOX Bosch EV6 to Honda OBD1 Harness
The BLOX BLOBXFU-00601-HN1 is the fuel injector conversion harness set of 4, designed to adapt modern Bosch EV6 or EV14 style fuel injectors to Honda OBD1 injector plug connections. As the aftermarket fuel injector landscape has standardized around the Bosch EV6/EV14 connector, this harness bridges the gap for builders using new-style high-flow injectors in classic OBD1 Honda and Acura applications. The BLOBXFU-00601-HN1 provides a clean, reliable adapter without cutting or splicing the factory Honda wiring harness. Each set includes four harnesses for a complete cylinder head or throttle body injection setup. Sold as a set of 4, with a single-harness variant also available as BXFU-00601-HN1-SP for individual replacements.
Key Features
- BLOBXFU-00601-HN1 adapts Bosch EV6/EV14 fuel injectors to Honda OBD1 injector connections
- Set of 4 harnesses for a complete 4-cylinder Honda OBD1 application
- Plug-and-play installation requiring no cutting or splicing of factory Honda wiring
- Compatible with popular Bosch EV6 and EV14 style high-flow injectors from DeatschWerks, Injector Dynamics, and others
- Designed for OBD1 Honda and Acura applications including B-series, D-series, and H-series platforms
- Clean, reliable electrical connection for modified fuel system builds
- Single-harness option available as BXFU-00601-HN1-SP for individual replacement use
- BLOX Racing quality construction for consistent fit and long-term reliability
Specifications
| Detail | Value |
|---|---|
| Part Number | BLOBXFU-00601-HN1 |
| Manufacturer | BLOX Racing |
| Function | Fuel Injector Adapter Harness |
| Injector Side | Bosch EV6 / EV14 |
| Vehicle Side | Honda OBD1 |
| Quantity | Set of 4 |
| Compatible Platforms | OBD1 Honda / Acura (B-series, D-series, H-series) |
| Fitment Scope | Universal OBD1 Honda / Acura |
| UPC | N/A |
What's Included
- Four (4) BLOX fuel injector adapter harnesses (Bosch EV6/EV14 to Honda OBD1)
About BLOX Racing
BLOX Racing is a California-based performance parts manufacturer specializing in suspension, drivetrain, fuel system, and engine components for import vehicles. Known for accessible pricing, solid quality control, and strong fitment for Honda and Toyota platforms, BLOX Racing has been a trusted brand in the enthusiast community since the early 2000s.
Related Parts on Our Site
Frequently Asked Questions
What is the BLOBXFU-00601-HN1?The BLOBXFU-00601-HN1 is the BLOX Racing fuel injector adapter harness set of 4 that adapts Bosch EV6/EV14 style fuel injectors to Honda OBD1 injector plugs. It allows builders to install modern high-flow Bosch-style injectors in OBD1 Honda and Acura applications without modifying the factory wiring harness.
What injectors is BLOBXFU-00601-HN1 compatible with?The BLOBXFU-00601-HN1 is compatible with any fuel injector using the Bosch EV6 or EV14 electrical connector, which is the industry-standard connector for most modern high-flow injectors from DeatschWerks, Injector Dynamics, Bosch, RC Engineering, and others.
Does BLOBXFU-00601-HN1 require cutting the Honda wiring harness?No. The BLOBXFU-00601-HN1 is a plug-and-play adapter. One end connects directly to the existing OBD1 Honda injector plug, and the other connects to the Bosch EV6/EV14 injector. No cutting, splicing, or soldering of the factory harness is required.
What Honda platforms does BLOBXFU-00601-HN1 work on?The BLOBXFU-00601-HN1 is compatible with OBD1 Honda and Acura applications using the OBD1 injector connector, including B-series (B16, B18), D-series (D16), and H-series (H22) engine platforms in 1992-1995 Honda and Acura vehicles wired for OBD1.
Is BLOBXFU-00601-HN1 sold as a set or individually?The BLOBXFU-00601-HN1 is sold as a set of 4. For a single harness replacement, BLOX Racing also offers the BXFU-00601-HN1-SP as an individual unit.
Can BLOBXFU-00601-HN1 be used with OBD2 Honda vehicles?The BLOBXFU-00601-HN1 is designed specifically for OBD1 Honda injector plugs. OBD2 Honda vehicles use a different injector connector format. Verify your vehicle's OBD generation before ordering.
Does BLOBXFU-00601-HN1 affect injector tuning or calibration?No. The BLOBXFU-00601-HN1 is a passive electrical adapter and does not affect injector signal, timing, or tuning. The ECU and tuning software will work exactly as they would with native injector connections. Tuning for the new injector flow rate will still be required.
What is the wire gauge used in BLOBXFU-00601-HN1?BLOX Racing uses quality wire gauge appropriate for fuel injector signal loads in the BLOBXFU-00601-HN1. For high-impedance peak-and-hold injector applications, verify that your injector driver resistor box setup is compatible with your chosen injectors.
Installation Instructions
- Identify the OBD1 Honda injector plugs on your existing wiring harness.
- Disconnect each factory OBD1 injector plug from the existing injectors.
- Connect the OBD1 end of each BLOBXFU-00601-HN1 harness to the factory wiring harness connector.
- Connect the Bosch EV6/EV14 end of each harness to your new Bosch-style injectors.
- Verify all four connections are fully seated and secure before reassembly.
- Route and secure the harness adapters away from heat sources and moving components.
- Start the vehicle and verify proper injector pulse with a fuel system scan tool or oscilloscope if available.
- Have the ECU tuned for the new injector flow rate by a qualified tuner before driving under load.
WARNING: This product can expose you to chemicals including lead and phthalates, which are known to the State of California to cause cancer and reproductive harm. For more information go to www.P65Warnings.ca.gov.
BLOX Racing
BLOX Racing has built a strong following in the import and sport compact community since 2003 by delivering parts that meet or exceed OEM quality standards at prices that make building accessible. Every BLOX product is designed with ISO 9001-certified manufacturing processes and subjected to rigorous testing before release, ensuring fitment and reliability that matches the performance they advertise. Popular Upgrades BLOX Racing intake manifolds and throttle bodies are popular for Honda, Acura, and other sport compact platforms, delivering improved airflow and throttle response over stock components. Suspension components including adjustable end links, sway bars, and pillow ball mounts allow precise handling tuning for street and autocross use. Engine hardware — cam gears, valve train components, and timing chain kits — rounds out the BLOX catalog for builders pushing beyond stock engine parameters. What platforms does BLOX Racing support? BLOX Racing focuses primarily on Honda, Ac...
View BLOX Racing Products
Engine
This engine parts collection covers oil catch cans, thermostats, thermostat housings, radiator components, coolant accessories, engine covers, fuse box covers, cap covers, throttle bodies, supercharger pulleys, idler pulleys, tensioner pulleys, and engine bay dress-up parts for trucks, SUVs, muscle cars, boosted builds, high-horsepower street cars, and performance vehicles that need better reliability, cooling, airflow, oil control, and under-hood styling. The collection is particularly strong for Dodge Challenger, Charger, Durango, Jeep Grand Cherokee Trackhawk, and Ram TRX platforms running 6.2L Hellcat, 6.4L HEMI, and 5.7L HEMI engines, where oil catch can and cooling upgrades address known OEM weaknesses in the PCV and thermal management systems. Import performance platforms including GM LS-based builds, Chevrolet Camaro, and Corvette applications are also represented through Mishimoto, CSF, and ZPE GripTec product lines. Builders who invest in engine bay organization and reliab...
View Engine Products
Fuel Injector Connectors
Fuel injector connectors are the electrical interface between the engine wiring harness and each individual fuel injector solenoid, carrying the precision pulse-width-modulated signal from the ECU that controls injection timing and duration. Connector failure, corrosion, or poor terminal contact causes intermittent misfires, rough idle, and lean conditions that are frustratingly difficult to diagnose without testing each injector circuit individually. Replacing damaged or corroded injector connectors with new pigtail harnesses using factory-grade terminals restores clean electrical contact and eliminates ghost faults that confound standard scan tool diagnostics. Builders doing engine swaps or injector upgrades also rely on connector pigtails to adapt factory harnesses to new injector styles without permanently altering the original wiring. Popular Upgrades Top-selling injector connectors include Delphi and Bosch OEM-spec EV6 connector pigtails for late-model GM, Ford, and Chrysler E...
View Fuel Injector Connectors Products
Fuel Injectors
Fuel injectors are the precision metering devices at the heart of every modern electronic fuel injection system, responsible for atomizing fuel into a fine mist at exactly the right moment, duration, and spray angle for complete combustion. As injectors age, internal deposits and solenoid wear cause flow rate deviation, tip coking, and spray pattern degradation that result in rich or lean cylinder conditions, rough idle, elevated emissions, and reduced fuel economy. Selecting the correct replacement or performance injector requires matching the flow rate, impedance, connector type, and spray angle to your specific engine and fuel system configuration. From factory-replacement units restoring a daily driver to high-impedance Injector Dynamics sets supporting four-figure horsepower builds, this collection covers the full range of fuel injector needs. Popular Upgrades Top-selling fuel injectors include Bosch OEM-replacement and remanufactured injectors for high-volume domestic and impo...
View Fuel Injectors Products