Building a “327i”? Upgrading your E30 325i to Motronic 1.3? Save yourself the headache and buy a pre-tuned, refurbished Motronic 1.3 ECU! All components are fully tested and out-of-spec or failed components replaced.
The included ECU will be a Motronic 1.3, but the specific hardware version will vary depending upon availability.
This ECU can directly replace any of the following Motronic 1.1 or 1.3 ECUs on the following engines: