Whitey's Wiring logo
Link G4X RX7Link S6 plug-in ECU

RX7Link (S6) - RX7S6X

$2,194.50
Skip to product information
Link G4X RX7Link S6 plug-in ECU

Link G4X RX7Link (S6) RX7S6X Plug-in – Whitey's Wiring, Brisbane

This Link G4X plug-in replaces the factory ECU in the Mazda RX-7 FD Series 6 and plugs straight into the factory wiring loom, with no cutting or re-pinning. It gives you full standalone control of your 13B-REW engine, ready for more boost, bigger injectors, flex fuel and motorsport features like launch control.

We've been a Link dealer for over 10 years and dyno tune Link plug-ins at our Clontarf workshop. We can help you pick the supporting parts your build needs, like a MAP sensor, wideband or ethanol sensor.

RX7Link (S6) - RX7S6X

$2,194.50

We don't hold stock of every item, so most products are ordered in especially for your order.

RX7Link (S6) - RX7S6X

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. 

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. 

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"