Description
BMW E30 4-Cylinder Coding Plug Board
A replacement coding plug board for BMW E30 4-cylinder instrument clusters, designed to support correct tachometer calibration.
Key Features
- Supports calibration for 4-cylinder BMW E30 cluster applications.
- Useful for gauge face swaps and cluster restoration.
- Available in multiple tachometer scale options.
- Designed as a direct replacement board for compatible instrument clusters.
Compatibility
BMW E30 4-cylinder instrument cluster applications.
Notes
- Choose the tachometer scale that matches your cluster face and setup.
Lead time: 4 to 8 working days.

















