1JZ VVTi JZX100 Ecumaster EMU Classic ECU & Plug-and-Play Adaptor

1JZ VVTi JZX100 Ecumaster EMU Classic ECU & Plug-and-Play Adaptor

The 1JZ VVTi JZX100 Ecumaster EMU Classic ECU & Plug-and-Play Adaptor Kit is designed for Toyota JZX100 vehicles fitted with the VVTi 1JZ-GTE engine and manual transmission.

This kit includes an Ecumaster EMU Classic ECU together with a dedicated JZX100 VVTi 1JZ-GTE plug-and-play adaptor, allowing the standalone ECU to connect to the factory engine loom without building a complete custom loom from scratch.

The adaptor is designed for JZX100 VVTi 1JZ-GTE manual transmission applications with 4 rows of pins on the ECU connector.

Key Features

Designed for JZX100 VVTi 1JZ-GTE
Suitable for Toyota JZX100 VVTi 1JZ-GTE manual transmission applications.

Ecumaster EMU Classic ECU Included
Supplied with the Ecumaster EMU Classic standalone ECU for programmable engine management control.

Plug-and-Play Adaptor Included
Allows the EMU Classic to connect to the factory JZX100 engine loom.

Manual Transmission Application
Designed for manual transmission vehicles with the correct ECU connector type.

4-Row ECU Connector Compatibility
Suitable for applications with 4 rows of pins on the ECU connector.

Cleaner Standalone ECU Installation
Reduces the need to build a full custom engine loom from scratch.

Optional Bosch LSU 4.2 Lambda Upgrade
A Bosch LSU 4.2 wideband lambda sensor and matching connector can be added as an optional extra if required.

Ecumaster EMU Classic Specification

The Ecumaster EMU Classic is a standalone engine management system designed to control fuel, ignition, boost, and auxiliary systems on a wide range of engines.

Key EMU Classic features include:

• Built-in 4 bar MAP sensor
• Built-in Bosch LSU 4.2 wideband lambda controller
• Bosch LSU 4.2 wideband sensor support
• CAN bus communication with additional module
• Drive-by-wire throttle support with additional module
• Flex fuel support
• Launch control
• Flat shift / gear cut
• Traction control strategies
• Boost control
• Knock control
• Closed-loop fuel control
• Closed-loop boost control
• Sequential injection support
• Configurable inputs and outputs
• Motorsport functions including anti-lag, pit limiter, and map switching
• USB tuning connection
• Windows-based tuning software

Optional Lambda Upgrade

An optional Bosch LSU 4.2 wideband lambda sensor and matching connector can be added to this kit if required.

Adding the lambda option allows the Ecumaster EMU Classic to use wideband lambda feedback for accurate air/fuel ratio monitoring and closed-loop fuel control, making it a useful upgrade for performance, drift, track, and motorsport 1JZ builds.

Kit Includes

• 1 × Ecumaster EMU Classic standalone ECU
• 1 × JZX100 VVTi 1JZ-GTE plug-and-play adaptor
• Pinout of terminals on the Ecumaster EMU

Optional Extras

• Bosch LSU 4.2 wideband lambda sensor
• Matching lambda connector

Suitable Applications

• Toyota JZX100 VVTi 1JZ-GTE
• Manual transmission models
• Vehicles with 4 rows of pins on the ECU connector
• Performance, drift, track, and motorsport builds

Important Notes

• Please confirm your vehicle is a JZX100 VVTi 1JZ-GTE manual transmission model
• Please confirm your ECU connector has 4 rows of pins
• This listing includes the Ecumaster EMU Classic ECU and plug-and-play adaptor
• Bosch LSU 4.2 wideband lambda sensor and connector are optional extras and are not included unless selected
• Professional installation and mapping are strongly recommended
• A base map may require adjustment before use
• Final calibration should be carried out by a qualified mapper
• Some functions may require additional wiring, sensors, or modules
• CAN and drive-by-wire functionality on EMU Classic require additional modules where applicable

Lead Time Note

Please note there may be a 5–7 working day lead time if the adaptor needs to be built to order. We will confirm availability and build status after purchase where required.

Motorsport Use Notice

This product is intended for motorsport, competition, and off-road use where permitted. Please ensure the product is suitable for your intended application and complies with any relevant rules, regulations, or emissions requirements before use.