Free yourself from the constraints of the factory ECU. Link's G4 Plug-Ins fit discretely inside the original enclosure. Installation is a breeze, no alteration of the factory wiring loom required. An XS connector provides additional inputs and outputs such as oil pressure inputs or anti-lag / logging switches (the number available depends on the application)

Plug-In ECU's that deliver:

Take your car into a qualified Link Installer.

• They will....Locate the original factory ECU,
• unplug the loom and remove the enclosure from the car
• Open the enclosure and remove the original PCB. Install the Link G4 Plug-In ECU, it will fit beautifully
• Re-install the enclosure into the car and plug in the loom.
• Fit a MAP (Manifold Air Pressure) line from the ECU to the engines inlet manifold.
• Plug the supplied USB cable into their laptop and connect using PCLink
• Start the engine (it should start immediately and run smoothly) and drive the car onto the dyno
• Dyno tune the car to make it the best it can be, all in a minimum of time.
• Enjoy you car now that it makes exciting power, idles beautifully, starts cleanly and drives smoothly

All G4 Plug-In ECU's run the same powerful micro controller and firmware as the Xtreme G4 wire-in system.

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Models Available

Make/Model	Version	Specification	Part No
Honda
G4 CivicLink	1992 - 1995	B16a Includes boost control (add our three port solenoid)	HC92
G4 CivicLink	1996 - 1999	B16a Includes boost control (add our three port solenoid)	HC96
Mazda
G4 RX7Link	Series 6	Includes “oil metering pump” control, single turbo only	RX7S6
G4 RX7Link	Series 7, 8	Includes “oil metering pump” control, single turbo only	RX7S7
Mitsubishi
G4 EVOLink	EVO I – III	GSR & EVO (On-board PCB 2.5 bar MAP sensor)	EVO3G4
G4 EVOLink	EVO IV – VIII	Includes 2.5 bar MAP sensor	EVO8G4
G4 EVOLink	EVO IX	Includes 2.5 bar MAP sensor	EVO9G4
G4 VR4Link	VR4	4G63 (On-board PCB 2.5 bar MAP sensor)	VR4G4
Nissan
G4 GTSLink	R32-R33	(Blue header plug) (76 pin)	NGT4
G4 GTRLink	R32-R34	(Blue header plug) (76 pin)	NGT4
G4 GTTLink	R34GTS	RB25DET “NEO” (Grey header)	NGTT4
G4 S15Link	Silvia S14 & S15	SR20DET (64 pin)	NS15G4
G4 GTIRLink	GTIR	SR20DET	NS15G4
G4 S13Link	Silvia S13 & S14	SR20DET, CA18DET (76 pin)	NS13G4
Subaru
G4 WRXLink	V1 & V2	Impreza WRX & STI (MY93 – MY96) + RS Legacy	WRX2G4
G4 WRXLink	V3 & V4	Impreza WRX & STI (MY97, MY98 & 22B)	WRX4G4
G4 WRXLink	V5 & V6	Impreza WRX & STI (MY99 & MY00) & Forester	WRX6G4
G4 WRXLink	V7 & V8 & V9	Impreza WRX & STI cam control	WRX9G4
G4 WRXLink	V10	Impreza WRX & STI, cam control & e-throttle control	G4X + AXS10
Toyota
G4 CelicaLink	ST205	3SGTE	TST205
G4 CelicaLink	ST185	3SGTE	available soon
G4 MR2Link	3SGTE Rev 2 & 3	3SGTE	TST205
G4 MR2Link	3SGTE Rev 1	3SGTE	available soon