Link ECU G4X CIVICLink - HC96X for 1996-1998 Honda B16 and B18

Easy to install. Affordable. Reliable.  
G4X PlugIn ECUs offer the latest in engine management technology, designed to easily maximize the potential from your car.  
This ECU fits inside the factory OEM enclosure. Installation of the processing unit is a breeze, with no alteration of the factory wiring loom required for the models listed below. 


Designed for the 1996-1998 Honda B16 and B18 engine. All models that use the Honda “OBD2A” ECU. 

• Please check your connector matches the header in the listed photo before purchasing.  
• This ECU works for manual transmissions only.  
• Onboard MAP sensor not included
• Most factory features are supported. 
• Check the features tab for I/O input & output expansion options.
• This ECU will need a modification before E-Throttle is usable.

Suitable applications for 206-4000 Automotive Computer unit:

ACURA: 98-99 CL & 00-01 

Integra LS/GS/GS-R/Type-R 

HONDA: 98-02 Accord DX/LX/EX 

99-00 Civic DX/LX/EX/Si 

G4X PlugIn Key Features (where applicable):
Up to 6D fuel and ignition mapping
Precision closed loop cam control (four cam, independent control)
Sequential fuel delivery
Digital triggering, all OEM patterns
OEM idle hardware supported
5D boost control with three switchable tables
Motorsport features - antilag, launch, flat shift
Continuous barometric correction (on board)
CAN port
QuickTune - automated fuel tuning
Individual cylinder correction
USB tuning cable included
Stats recording into on-board memory
Gear compensations for spark, boost and fuel
Real time selectable dual fuel, ignition and boost maps
Sync and crank sensors can be a combination of Hall effect, variable reluctance or optical
Boost control referenced to gear, speed or throttle position
512 mega bytes data logging memory within data processing unit
Staged injection
Knock with "windowing"


The following expansion connector inputs/outputs are provided: 

Expansion Connector 1 
Gnd                  Sensor Ground Only  
+5V Out            Low Current +5V Supply 
Volt 5                Analog 0-5V input 
Volt 6                Analog 0-5V input 
Aux 7                Auxiliary Output 
Aux 8                Auxiliary Output 
Volt 7                Analog 0-5V input 
Temp 3              Temperature sensor input 

Expansion Connector 2 
Ign 5                Ignition 5 Auxiliary Output 
Ign 6                Ignition 6 Auxiliary Output 
Ign 7                Ignition 7 Auxiliary Output 
Ign 8                Ignition 8 Auxiliary Output 
DI 9                 Digital Input 
DI 10               Digital Input 
Volt 8               Analog 0-5V input 
Volt 9               Analog 0-5V input