Haltech Elite 550/750 B Series & H Series Standalone Honda B18 B16 H22 H23 Jumper Adapter Sub Harness OBD1 | EG, Integra

Description

B-Series / H-Series to Haltech 550/750 Adapter Harness

Plug & Play — No Cutting, No Splicing!

Our B-Series / H-Series to Haltech 550/750 Adapter Harness is designed to integrate your factory or tucked engine harness directly with your Haltech ECU. Maintain all OEM functionality while gaining full tunability and data logging capability.

Vehicle Compatibility

• 1992–2001 Honda Civic (B16, B18, B20, H22/23)
• 1992–2001 Acura Integra (B16, B18, B20, H22/23)

Product Overview

This adapter allows you to use your factory B-Series or H-Series engine harness and sensors — including the OEM distributor — with complete Haltech ECU control. Whether you’re keeping a stock harness or running a custom tucked loom, our adapter ensures a clean, reliable connection for both street and motorsport setups.

Already have a tucked harness? No problem. This adapter is fully compatible and ready to plug right in.

Key Features

• B-Series / H-Series Compatibility: Works with B16, B18, B20, and H22 engines using factory or aftermarket harnesses.
• Full Sensor Integration: Retains OEM sensors and distributor with VR pickup support.
• Pre-Wired Outputs: Ready for VTEC, Boost Solenoid, and A/C control out of the box.
• Expandable Design: Includes additional output terminals for Coil-On-Plug or future upgrades.
• Comprehensive Installation Guide: Comes with a pinout overview sheet for effortless setup.
• Built-in Relay Fuse, and LED Relay for easy diagnosis.

Construction Details

• Premium Braided Loom: Durable, heat-resistant sleeving for a clean OEM+ appearance.
• High-Quality TXL Wiring: Automotive-grade wire built to withstand vibration, heat, and fuel vapors.
• OEM-Style Connectors: All brand-new connectors designed for precise fitment and long-term reliability.

Whats in the Package:

• 1x ECU Jumper Harness
• 1x Pinout Overview

Bring modern ECU control to your classic Honda powerplant with our B-Series / H-Series to Haltech Adapter Harness — the ultimate plug-and-play solution for reliability, tunability, and performance.