Product Details
The Wisefab EPS Control Module plugs into the BMW E8X / E9X electric power steering rack of the 2006-2013 BMW 3 Series (E90/E92) to let you run the OEM EPS unit outside a host chassis, ideal for S-chassis, GT86, and other drift builds adapting the BMW electric rack. Provides OEM-spec assist control without a host ECU.
Wisefab engineers its kits in Estonia, and every component is supported with spare parts.
Features
- Runs the BMW E8X/E9X electric steering rack standalone
- OEM-spec assist control: no host ECU required
- Direct plug-in to the factory EPS connector
- Ideal for S-chassis, GT86, and BMW-swap drift builds
Helpful Links
Specifications
| Part Number | WF779 |
| Part Name | Wisefab EPS Control Module |
| Vehicle | 2006-2013 BMW 3 Series |
| Chassis Code | E90/E92 |
| Notes | Wisefab states the WF779 works only with the electric steering rack, which US cars do not have. If the owner swaps to the electric rack, the controller works. |



