I'm looking for information on a standalone ecu for my E30 325I, can someone educate me on this subject because I'm trying to learn everything I would need to know before buying one. I have a few questions already like first would you be able to keep all the factory functions like the warning lights, the control panel in the roof ETC, second what are the best options for an E30 I know Megasquirt makes good ecu's and Ecumasters is also one I read good things about but what are the other good options? also would you be able to download a base tune for the M20 and load it on to the ecu or would it need to be tuned from scratch immediately? Are there other important things I need to know or need to look for please let me know I'm trying to educate myself and your help would be really appreciated! Thanks in advance!
Bastijn Van Weynsberghe
Bastijn Van Weynsberghe