BMW E36 M3 3.0 S50B30 Engine ecu dme Bosch, ews module and chip Rare
Can be de ews'd by fitting a non ews chip - we can do this for £75 extra. From a 1995 M3 3.0 (with ews). you will need to swap the ews box and chip in your key over to get this ecu to power up as they are all matched as a kit.