Link ECU Plugin G4X Toyota Land Cruiser FZJ100 – 230-4000

Link ECU Plugin G4X Toyota Land Cruiser FZJ100 – 230-4000

Easy to install. Affordable. Reliable.
G4X PlugIn ECUs deliver the latest in engine management technology, designed to easily maximise the performance potential of your car.

The Link G4X Toyota 1FZ-FE PlugIn ECU (TFZJ100X) is a direct replacement for the factory ECU in Toyota Land Cruiser models fitted with the 1FZ-FE non-VVTi engine. It provides complete control over fuel, ignition, boost, idle and auxiliary systems, while maintaining a clean, OEM-style installation that uses the original wiring loom and ECU location.

Compatibility

Engine: Toyota 1FZ-FE
Vehicles: Toyota Land Cruiser FZJ100
Transmission: Manual only

There are two types of OEM ECUs used in these models – one with four plugs and one with three plugs. The FZJ100Link ECU supports both configurations.
On models with four plugs, the connector that does not have a matching ECU socket should simply be left disconnected.
Refer to the installation manual for detailed instructions.

Notes

• This ECU requires a hardware modification before E-Throttle can be used.

• The XS Expansion Loom can be used to add additional inputs and outputs across Link’s range of PlugIn ECUs.

Why Choose Link G4X?

• Factory fit, motorsport power – fits inside the OEM case while providing full tuning flexibility.

• Plug-and-play installation – no wiring alterations for supported models.

• Confidence and reliability – trusted by tuners worldwide.

• Full feature set – advanced boost control, antilag, launch control, knock protection, and more.

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 megabytes of data logging memory
Staged injection
Knock control with “windowing”