350ZLink N350X

Description

The N350X comes in its own enclosure and replaces the OEM ECU of VQ35DE engines with no alteration to the vehicle wiring loom.

G4X Plug-In ECUs replace the factory ECU and fit inside the original enclosure, with no alteration to the vehicle wiring loom. All the features of a Link G4X wire-in ECU, with a direct-fit installation.

Important notes

• Before purchasing, check that your factory ECU connector matches the header shown in the photos.
• Works with both manual and automatic transmissions.
• Onboard 4 bar or 7 bar MAP sensor.
• Most factory features are supported.
• An intake air temperature (IAT) sensor is highly recommended.

Compatible applications

• 2002–2006 Nissan 350Z (Fairlady Z Z33)
• 2003–2006 Nissan Skyline V35
• 2003–2006 Infiniti G35

G4X 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 MB data logging memory
• Staged injection
• Knock control with windowing

I/O expansion

Inputs and outputs available on the expansion connectors, as per Link documentation.

Expansion connector 1

Gnd	Sensor Ground Only
+5V	Low Current +5V Supply
Aux 15	Auxiliary Output
Aux 14	Auxiliary Output
DI 8	Digital Input
DI 9	Digital Input
An Volt 8	Analog 0-5V input

Expansion connector 2

An Temp 4	Temperature sensor input
DI 11	Digital Input
Aux 16	Auxiliary Output
Aux 8	Auxiliary Output
+5V	Low Current +5V Supply
Gnd	Sensor Ground Only