FZJ100 Link - TFZJ100X

Easy to install. Affordable. Reliable.

Link’s Toyota 1FZ-FE Plug-In ECU (TFZJ100X) is a direct replacement for the factory ECU in Toyota Land Cruiser fitted with the 1FZ-FE Non-VVTi engine. It provides full control of fuel, ignition, boost, idle, and auxiliary systems, while retaining a clean OEM-style installation that uses the original wiring loom and ECU location.

This ECU supports Toyota Land Cruiser FZJ100 models fitted with the 1FZ-FE 6 cylinder engine. Manual transmission models ONLY. There are two types of OEM ECU fitted to these models. One has four plugs on the wiring harness, the other has three. The FZJ100Link ECU supports both three and four plug models. On models with four plugs on the wiring harness, the plug that has no matching connector on the ECU is to be left disconnected.

Compatibility

Engine: Toyota 1FZ-FE

Vehicles: Toyota Land Cruiser FZJ100

Manual transmission only.

Notes

*This ECU will need a modification before E-Throttle is usable.

*The XS Expansion Loom offers the ability to add addittional inputs and outputs to our range of plug-in ECU's.

Why Choose Link G4X?

• Factory fit, motorsport power – fits inside the OEM case, yet offers world-class tuning flexibility.
• Plug & play install – no wiring loom alterations for supported models.
• Confidence & reliability – trusted by tuners worldwide.
• Full feature set – advanced boost control, antilag, launch, knock protection & 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 mega bytes data logging memory

Staged injection

Knock with "windowing"

Specifications

Click to download the full Specifications PDF.