Link G4X CIVICLink HC96X Plug-In ECU – HondaLink 96 for B16/B18 (OBD2A, Manual Only)

The Link G4X Honda CIVICLink HC96X ECU is a plug-in standalone ECU designed for Honda and Acura vehicles using the OBD2A ECU system, including 1996–1998 models with B16 or B18 engines. This ECU installs directly into the factory enclosure and connects to the OEM wiring harness. No wiring modifications are required, making installation fast and reliable.

Perfect for manual transmission vehicles, the CIVICLink HC96X ECU gives tuners access to advanced engine management features while supporting most factory functions. It does not include an onboard MAP sensor and requires a modification before E-throttle can be enabled.

Note: This ECU is for manual transmission only. Please verify that your connector matches the product image before purchasing.

🚗 Vehicle Compatibility:

• Acura Integra LS / GS / GS-R / Type-R (1998–2001)
• Acura CL (1998–1999) and CL (2000–2001)
• Honda Accord DX / LX / EX (1998–2002)
• Honda Civic DX / LX / EX / Si (1999–2000)

All vehicles must be equipped with OBD2A-style ECUs and manual transmission.

🔧 Key G4X Plug-In Features:

• Plug-in installation with no loom modification
• Up to 6D fuel and ignition mapping
• Closed-loop cam control (up to four cams with independent control)
• Sequential fuel delivery and digital triggering
• Support for OEM idle hardware
• 5D boost control with three switchable tables
• Motorsport features: launch control, antilag, and flat shift
• Continuous onboard barometric correction
• CAN port for accessories and logging
• QuickTune – automated fuel tuning
• Individual cylinder correction
• USB tuning cable included
• Gear compensations for spark, boost, and fuel
• Real-time selectable dual maps for fuel, ignition, and boost
• Sensor support for Hall effect, VR, or optical
• Boost control based on gear, speed, or throttle
• 512MB onboard data logging
• Staged injection
• Knock control with windowing

📈 I/O Expansion Options:

Expansion Connector 1

• GND – Sensor Ground Only
• +5V Out – Low Current Sensor Supply
• Volt 5 – 0–5V Analog Input
• Volt 6 – 0–5V Analog Input
• Volt 7 – 0–5V Analog Input
• Temp 3 – Temperature Sensor Input
• Aux 7 – Auxiliary Output
• Aux 8 – Auxiliary Output

Expansion Connector 2

• Ign 5 – Auxiliary Ignition Output
• Ign 6 – Auxiliary Ignition Output
• Ign 7 – Auxiliary Ignition Output
• Ign 8 – Auxiliary Ignition Output
• DI 9 – Digital Input
• DI 10 – Digital Input
• Volt 8 – 0–5V Analog Input
• Volt 9 – 0–5V Analog Input

Please refer to the PCLink Help File for full installation and wiring details.

📁 Downloads and Resources:

• Specifications Sheet (PDF)
• Installation Manual (PDF)
• Wiring Diagram and Pinout (PDF)_