Yeah, I know there are multiple threads already on this subject, but people tend to go off of stupid tangents and the threads turn to crap!
I searched and the returned results we're so bad and confusing that I gave up.
So if anyone has a relevant reply to my question, I would really appreciate the help!
BTW, I was interested in this ECU update because it looks very well done, any feedback you guys can share???
http://alekshop.com/products/ess_dir...are_bmw_m3_e9x
Thanks!