Citroen Saxo VTS Ecumaster EMU Black ECU & Plug-and-Play Adaptor Kit

Citroen Saxo VTS Ecumaster EMU Black ECU & Plug-and-Play Adaptor Kit

The Citroen Saxo VTS Ecumaster EMU Black ECU & Plug-and-Play Adaptor Kit is designed for 1997–2000 Citroen Saxo VTS single-plug ECU applications.

This plug-and-play kit includes the Ecumaster EMU Black standalone ECU and a Citroen Saxo VTS plug-and-play adaptor, allowing the factory engine loom to connect to the EMU Black without needing to build a full custom engine loom from scratch.

It is the perfect addition for race, rally, track, and fast road Saxo VTS builds, giving you advanced motorsport functions in addition to first-class engine control.

Key Features

Designed for Citroen Saxo VTS
Suitable for 1997–2000 Citroen Saxo VTS single-plug ECU applications.

Ecumaster EMU Black ECU Included
Supplied as a complete kit with the Ecumaster EMU Black standalone ECU.

Plug-and-Play Adaptor Included
Allows the EMU Black ECU to connect to the factory Saxo VTS engine loom.

Pre-Wired Lambda Connection
The adaptor is supplied with a pre-wired 6-way DTM plug for the lambda sensor.

Additional Sensor Support Available
Additional sensors can be connected on request, depending on your requirements.

Ideal for Race & Rally Cars
A strong upgrade for competition Saxo VTS builds requiring improved engine control and motorsport features.

Motorsport Functions Available
Supports functions such as launch control, flat shift, traction strategies, map switching, closed-loop lambda control, and other EMU Black features.

Ecumaster EMU Black Features

The Ecumaster EMU Black is a powerful standalone ECU with advanced control features for performance and motorsport applications.

Key features include:

• Built-in 4 bar MAP sensor
• Built-in wideband lambda controller
• Bosch LSU 4.2 and LSU 4.9 wideband sensor support
• CAN bus communication
• Drive-by-wire throttle control support
• Flex fuel support
• Advanced fuel and ignition control
• Closed-loop fuel control
• Launch control
• Flat shift
• Traction control strategies
• Knock control support
• Motorsport data logging
• Configurable inputs and outputs
• Windows-based tuning software

Kit Includes

• 1 × Ecumaster EMU Black standalone ECU
• 1 × Citroen Saxo VTS plug-and-play adaptor
• Pre-wired 6-way DTM plug for lambda sensor

Optional Extras

• Bosch LSU 4.9 wideband lambda sensor
• Lambda link loom
• Additional sensor wiring
• Additional motorsport function wiring by request

Suitable Applications

• Citroen Saxo VTS 1997–2000 single-plug ECU models
• Saxo VTS race cars
• Saxo VTS rally cars
• Saxo VTS track cars
• Fast road builds
• Motorsport builds
• Standalone ECU conversions using the factory loom

Important Notes

• Suitable for 1997–2000 Citroen Saxo VTS single-plug ECU applications
• This listing is for the Ecumaster EMU Black ECU and Saxo VTS plug-and-play adaptor kit
• The keyed immobiliser is no longer functional when using this product
• The adaptor is supplied with a pre-wired 6-way DTM plug for the lambda sensor
• Additional sensors can be connected on request
• Lambda sensor and link loom are not included unless selected
• Professional installation and mapping are strongly recommended
• Final calibration should be carried out by a qualified tuner
• Some features may require additional sensors, wiring, or ECU configuration
• There may be a 5–7 working day lead time if the adaptor needs to be built to order

Motorsport Use Notice

This product is intended for motorsport, competition, tuning, conversion, 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.