K-DATA UAB ECU - BMW M50B25TU

K-DATA UAB ECU - BMW M50B25TU

- Plug and play standalone engine control unit

- Cable harness and sensors can be used without changes
- Full-sequential ignition and injection
- Adjustable knock control with TPIC8101
- 3 bar boost sensor integrated
- Integrated SD cards logger with real time clock
- Input for K-type exhaust temperature sensor
- Boost control
- CAN Bus (e.g. for dashboards, displays or accessories)
- Several inputs for circuit change, Launch control...
- Several free digital and PWM outputs
- Updateable coprocessor (ESP32) for Lambda, Bluetooth and CAN
- Bluetooth with adjustable pin code
- Broadband Lambda Controller

- K-DATA part no. 4811

The K-DATA UAB (Universal Adapter Board) is a fully programmable engine management solution designed for BMW M50B25TU engines, featuring a 88-pin connector that is compatible with the factory engine wiring harness for straightforward installation.

At the heart of the UAB is the powerful Motorola 9S12XEP100 microcontroller, the same processor used in the popular Megasquirt 3 platform, providing the performance and reliability required for both street and motorsport applications. To simplify initial setup, a Tunerstudio base calibration for the BMW M50B25TU is available for download from the K-DATA Official Website.

Compared to previous generations, the enhanced UAB ECU offers significantly expanded functionality and processing power. Users can configure, modify, or completely disable features such as VANOS control, map-controlled thermostats, and electronic cooling fan management to suit the specific requirements of their vehicle.

To further increase flexibility, K-DATA has integrated a dedicated co-processor, enabling advanced functions such as custom CAN Bus communication and Drive-By-Wire (DBW) support. This makes the UAB an ideal solution for engine swaps and custom applications, including projects such as fitting an M54 engine into an E46 chassis while retaining extensive control over engine management functions.

Included in the box:

- UAB K-DATA ECU (tested on a engine)
- SD Card
- USB Cable
- UAB Manual