1996-1998 Honda Civic Link Ecu G4X
Link ECU G4X Honda Civic & Acura Integra OBD2A PlugIn ECU — HC96X
Upgrade your 1996–1998 Honda or Acura with the Link ECU G4X HC96X PlugIn ECU. This advanced standalone engine-management system installs inside the factory ECU enclosure and connects to the original wiring loom, providing complete control over fuel, ignition, VTEC, boost and advanced motorsport functions.
Designed for compatible Honda and Acura vehicles with B16 or B18 engines and OBD2A ECU wiring, the HC96X delivers modern engine management without requiring a complete standalone wiring harness.
FREE Link ECU USB Tuning Cable — $70 Value
Every HC96X purchased from Kugan Tuning includes a compatible Link ECU USB tuning cable at no additional cost. Connect your laptop directly to the ECU for configuration, diagnostics, data logging and professional tuning.
Why Choose the Link G4X HC96X?
- Designed for compatible 1996–1998 Honda and Acura OBD2A applications
- Supports B16- and B18-series engines
- Suitable for naturally aspirated, supercharged and turbocharged builds
- Installs inside the factory OEM ECU enclosure
- Connects to the original OBD2A engine wiring loom
- No complete standalone wiring harness required
- Advanced fuel, ignition, VTEC and boost control
- Launch control, anti-lag and flat-shift capability
- Expandable inputs and outputs
- CAN communication
- 512 MB of onboard data-logging memory
- FREE Link ECU USB tuning cable included—a $70 value
- FREE Kugan Tuning remote setup support included—a $297 value
Suitable Applications
Compatible applications include select 1996–1998 Honda and Acura vehicles equipped with:
- B16-series engines
- B18-series engines
- Honda OBD2A ECU connectors and a compatible pinout
- Manual transmissions
The vehicle year and engine alone do not guarantee compatibility. Always compare your factory ECU connectors with the product photos before ordering.
Important Compatibility Information
- Compatible with manual-transmission vehicles only
- Requires Honda OBD2A ECU connectors and a compatible pinout
- Compatibility is determined by the connector and pinout—not solely by the model year or engine
- An onboard MAP sensor is not included
- An appropriate external MAP sensor may be required for your application
- Electronic-throttle control requires an ECU modification before it can be used
- Most factory vehicle functions are supported, but availability may vary by vehicle and configuration
- Engine swaps and modified wiring harnesses may require additional wiring or configuration
- Professional installation and calibration are strongly recommended
G4X Engine-Management Features
- Up to 6D fuel and ignition mapping
- Sequential fuel injection
- Precision closed-loop camshaft control where applicable
- Digital triggering with support for OEM trigger patterns
- OEM idle-control hardware support
- 5D boost control with three switchable tables
- Boost control based on gear, vehicle speed or throttle position
- Launch control
- Anti-lag
- Flat-shift control
- QuickTune automated fuel tuning
- Individual-cylinder correction
- Gear-based fuel, ignition and boost compensation
- Real-time selectable fuel, ignition and boost maps
- Continuous onboard barometric correction
- Staged injection
- Knock control with configurable knock windows
- Hall-effect, variable-reluctance and optical trigger-sensor support
- CAN communication
- Onboard statistics recording
- 512 MB of onboard data-logging memory
I/O Expansion Options
The HC96X provides two expansion connectors for additional sensors, switches and auxiliary functions.
Expansion Connector 1
- Sensor ground
- Low-current 5V sensor supply
- Analog voltage input 5
- Analog voltage input 6
- Auxiliary output 7
- Auxiliary output 8
- Analog voltage input 7
- Temperature input 3
Expansion Connector 2
- Ignition output 5
- Ignition output 6
- Ignition output 7
- Ignition output 8
- Digital input 9
- Digital input 10
- Analog voltage input 8
- Analog voltage input 9
What’s Included
- Link ECU G4X Honda HC96X PlugIn ECU
- FREE Link ECU USB tuning cable—a $70 value
- FREE Kugan Tuning remote setup support—a $297 value
An external MAP sensor, expansion harnesses and custom tuning are not included unless purchased separately.
FREE Remote Setup Support — $297 Value
Purchase your Link ECU from Kugan Tuning and receive complimentary remote setup support to help prepare the ECU and vehicle for startup and professional tuning.
Remote setup support includes:
- Remote ECU connection and setup assistance
- Basemap selection guidance
- Initial ECU configuration assistance
- Startup configuration review
- Sensor and input verification
- Guidance preparing the vehicle for professional tuning
This support helps identify configuration and sensor problems early, reducing unnecessary troubleshooting and wasted dyno time.
Custom remote tuning and dyno tuning are not included unless separately purchased. Successful startup and vehicle operation depend on correct compatibility, installation, wiring, mechanical condition and ECU calibration.