Supported Engines and Vehicles

This module covers the legendary "KD" engine series, known for their durability in global utility and off-road markets:

• Engines: 1KD-FTV (3.0L) and 2KD-FTV (2.5L).

• Vehicles:

  • Hilux / Fortuner / Innova: 2.5TD and 3.0TD models.

  • Land Cruiser: LC120 and LC150 Prado 3.0TD.

  • HiAce: 2.5TD.

  • Dyna / ToyoAce: 3.0TD commercial trucks.

Available Calibration Maps

The module allows for deep optimization of engine performance by providing access to the following map structures:

• Fuel Management: Rail pressure, target fuel quantity, and injection quantity regulator maps.

• Torque Control: Requested torque and torque limitation (crucial for protecting the drivetrain during power increases).

• Pressure Control: Boost pressure and rail pressure regulator maps.

• Advanced Tuning: Correction and limitation maps for all primary parameters, plus control over output circuits.

Software Compatibility

The module supports an extensive range of Software IDs (89663-xxxxx), covering multiple generations of these engines:

Tuning Recommendation

When working with the 1KD-FTV and 2KD-FTV engines, it is important to monitor EGT (Exhaust Gas Temperature) carefully, as these engines are sensitive to high thermal loads when boost and rail pressure are increased significantly.