LINK ECU FZJ100 Link TFZJ100X Plug-In ECU

LINK ECU FZJ100 Link TFZJ100X Plug-In ECU
SKU: 230-4000

Take Control of Your Land Cruiser. Build Power the Right Way.

The Toyota Land Cruiser FZJ100 is known for reliability—but when it comes to performance, the factory ECU is limited. The LINK ECU FZJ100 Link TFZJ100X Plug-In ECU is designed to remove those limits, giving you full control over your 1FZ-FE engine and the ability to build real power with confidence.

This is a true plug-and-play standalone ECU that installs directly into the OEM location using the factory wiring loom. No rewiring, no guesswork—just a clean install with serious performance capability. Whether you're building a street truck, off-road rig, or boosted setup, this ECU gives you the control to make it happen.

Why This ECU Stands Out:

• True Plug & Play: Direct replacement for the factory ECU—no wiring modifications required.
• G4X Engine Management: Proven performance platform delivering precise control over fuel, ignition, idle, and auxiliary systems.
• Built for Performance Builds: Ideal for turbo setups, high-compression builds, and fully customized applications.
• Advanced Tuning Control: Supports boost control, launch control, anti-lag, and individual cylinder tuning.
• Onboard Data Logging: Capture and analyze performance data to dial in your setup with precision.

G4X Key Features:

• Up to 6D Fuel & Ignition Mapping
• Sequential Fuel Injection Control
• Advanced Knock Control with Protection Strategies
• Dual Maps for Fuel, Ignition & Boost
• Launch Control, Anti-Lag & Flat Shift
• 5D Boost Control (Gear, Speed, or Throttle Based)
• CAN Bus Integration for Accessories & Displays
• Real-Time Tuning via PC Link Software

Vehicle Compatibility:

• Toyota Land Cruiser FZJ100
• Engine: 1FZ-FE (Non-VVTi)
• Manual Transmission Only
• Supports both 3-plug and 4-plug ECU configurations

Important Notes:

• On 4-plug models, one connector will remain unused—refer to installation manual.
• E-throttle functionality requires modification before use.
• XS Expansion Loom available for additional inputs and outputs.
• Professional tuning is strongly recommended for optimal performance.

What You Get:

• LINK ECU TFZJ100X Plug-In ECU
• USB Tuning Cable
• Base Map for Quick Start

Upgrade to the LINK ECU FZJ100 Link TFZJ100X and take full control of your Land Cruiser—more power, more flexibility, and the ability to build your setup exactly how you want. Built for enthusiasts who don’t settle for stock.