All Link ECUs are shipped "locked" for your security. Only Link ECU Dealers can access the unlock codes using the ECU Serial Number. Please contact us via e-mail or phone with your serial number once you receive your order. We can then give you the unlock code to activate the LinkECU.
Free yourself from the constraints of the factory ECU! This ECU is designed for the E36 M50TUB25 engine.
- Please check your connector matches the header in the listed photo before purchasing.
- This ECU only works with the Engine Code M50TUB25 (Bosch ECU from factory).
- Works with manual & automatic transmissions.
- Built in 4 Bar MAP sensor included.
- Most factory features are supported.
- Check the features tab for I/O expansion options
G4X PlugIn Key Features (Where Applicable)
- Up to 6D fuel and ignition mapping
- Precision closed loop cam control (four cam, independent control)
- Sequential fuel delivery
- Digital triggering, all OEM patterns
- OEM idle hardware supported
- 5D boost control with three switchable tables
- Motorsport features - antilag, launch, flat shift
- Continuous barometric correction (on board)
- CAN port
- QuickTune - automated fuel tuning
- Individual cylinder correction
- USB tuning cable included
- Stats recording into on-board memory
- Gear compensations for spark, boost and fuel
- Real time selectable dual fuel, ignition and boost maps
- Sync and crank sensors can be a combination of Hall effect, variable reluctance or optical
- Boost control referenced to gear, speed or throttle position
- Up to 512Mbit internal logging memory
- Staged injection
- Knock with "windowing"