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Link ECU

Link G4X VQDE Standalone ECU System

Regular price $1,736.50 USD
Regular price $1,799.99 USD Sale price $1,736.50 USD
Sale Sold out

Link G4X VQDE Standalone ECU Systems


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 comes in its own enclosure, while installation is a breeze with no alteration of the factory wiring loom required for the models listed below. 

The N350X ECU is Designed to suit the VQ35DE engine. 
  • Please check your connector matches the header in the listed photo before purchasing.  
  • This ECU works with manual AND automatic transmissions.  
  • ECU includes an onboard 4 bar or 7 bar MAP sensor.  
  • Most factory features are supported. 
  • Check the features tab for I/O expansion options 
  • Highly recommended to fit an IAT sensor. 

Suitable applications:  
2003 to 2006 Nissan 350z 
2003 to 2006 Nissan Skyline V35 
2003 to 2006 Infinity G35  

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"


I/O Expansion Options:
The following expansion connector inputs/outputs are provided: 
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 

Professional Installation Highly Recommended

Some modifications may be required

***FOR TRACK USE ONLY***

Other Link ECU Products available for any chassis/engine - if you dont see what you’re looking for please message us directly.  

We shop our competition - if you find a lower comprable price we will match or beat it - message for details! 

This part is legal for sale or use on Racing Use Only Vehicles
Emissions Control Warning: It is illegal to sell, install, or offer for sale any aftermarket part that alters or modifies the original design or performance of the motor vehicle pollution control system. Product(s) listed here is(are) solely for Competition Vehicles(race vehicles) that are for Off-Road, Track Racing, Non-DOT ONLY. All parts are for use on a vehicle that will NEVER be used, or licensed, or registered for use upon a street and highway. DO NOT Purchase the part(s) if you are intending to use (them) on a Street/Highway vehicle(s). All Products by Everything VQ, LLC and their partners, agents, vendors, suppliers, or otherwise are solely for Competition Vehicles(race vehicles) that are for Off-Road, Track Racing ONLY. All parts are for used on a vehicle that will NEVER be used, or licensed, or registered for use upon a street and highway. DO NOT Purchase the part(s) if you are intending to use on a Street/Highway/DOT vehicle(s).  Everything VQ, LLC and their partners, agents, vendors, suppliers, or otherwise accept no liability as to the Purchasers use of these products.  Purchaser and End User accept full liability and hold harmless Everything VQ, LLC and their partners, agents, vendors, suppliers, or otherwise.
PROPOSITION 65 WARNING: These products may contain chemicals known to the State of California to cause birth defects or other reproductive harm. For more information visit www.P65Warning.ca.gov