Our Link ECU Plug In Bundle

If you purchase a Link plug in ECU, IAT sensor & Link Expansion cable which are linked in the compatible products section, you will get £20 of each! Please note these are a REQUIRMENT for any Link Plug in ECU.   

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 is a breeze, with no alteration of the factory wiring loom required for the models listed below. 

76Pin Varient

Designed for the SR20 and CA18 engines, that use the 76 pin Blue ECU Header.  

• Please check your connector matches the header in the listed photo before purchasing.  
• This ECU works for manual transmissions only.  
• It includes an onboard 4 bar or 7 bar MAP sensor. 
• Most factory features are supported. 
• Check the features tab for I/O expansion options. 
• This ECU will need a modification before E-Throttle is usable.

Suitable applications:  
Nissan S13 CA18DET 
Nissan 180SX CA18DET   
Nissan S14 (pre facelift) SR20DET  

64 PinVarient

 Designed for the SR20 engine. This ECU will work with the 64 pin, blue header plug ECU version. 

• Please check your connector matches the header in the listed photo before purchasing.  
• This ECU works for manual transmissions only.  
• ECU includes an onboard 4 bar MAP or 7 bar MAP sensor. 
• Most factory features are supported. 
• Check the features tab for I/O expansion options.
• This ECU will need a modification before E-Throttle is usable.

Suitable Applications:  
S13 Silvia / 180SX SR20DET (but not CA18DET) 
S14a Silvia (facelift) SR20DET 
S15 Silvia SR20DET 
S15 Silvia SR20DE 
RNN14 Pulsar GTI-R SR20DET 
N15 Pulsar SR16VE 
N14 Distributed 

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
Staged injection
Knock with "windowing"


Expansion connector - The following expansion connector inputs/outputs are provided: 
TEMP3                Temperature sensor input 
TEMP4                Temperature sensor input 
VOLT4                Analog 0-5V input 
VOLT5                Analog 0-5V input 
DI8                Digital Input 
DI7                Digital Input 
+5V                Low Current +5V Supply 
GND                Sensor Ground Only 
*Please see the PC Link Help file for details regarding installing the Expansion Cable.