Mazda RX7 Series 6 Link G4X Plug In ECU
Mazda RX7 Series 6 Link G4X Plug In ECU
Mazda RX7 Series 6 Link G4X Plug In ECU

Mazda RX7 Series 6 Link G4X Plug In ECU

Regular price $2,098.75 Sale

This is the latest Link G4X Mazda RX7 Series 6 Plug-in ECU.

This ECU is designed for the RX7 series 6 13BT

  • Please check your pinout connector matches the header in the listed photo before purchasing.  
  • This ECU works for manual transmissions only.  
  • Check the features tab for I/O expansion options. 

Suitable applications:  
FD3S Series 6 RX7  
This ECU will support naturally aspirated, parallel twin or single turbo configurations. Does not support sequential control of the stock twin turbos. 

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: 

  • Gnd                Sensor Ground Only  
  • +5V Out        Supply for MAP sensor 
  • An Volt 5        Analog 0-5V input 
  • An Volt 6        Analog 0-5V input 
  • DI 6                Digital Input 
Link G4X ECUs do not require the use of an air flow meter. The engine can be converted to speed density using a MAP sensor and an intake air temperature (IAT) sensor (Both sensors sold separately)

The G4X Mazda RX7 Series 6 plug-in ECU comes with a non-engine-specific base map. The ECU will need to be configured for the engine type and then tuned by a professional. The ECU comes with free PCLink software.

The team here at Strange Workshop can also provide the following with your new Link ECU at an added cost:
- Fuel System Upgrades
- Turbosmart Wastegates, Blow off valves and Fuel Pressure Regulators
- Boost Control Solenoids
- Dyno Tuning
- Engine sensors and plugs etc
- Full Link ECU engine wiring installation available at an extra cost