Originally Posted by 328inGE
^I didnt see any facts in that post, only lots of speculation. It seems to me that if the 320i and 328i had the same engine that the European tuners like Schnitzer, Hartge, G-Power, etc would have already found this.
they have already found this because as it has been repeated a million times before but people still miss it is that those companies release the tuning chip for the 328i is to be used for the 320i because they are the same but the 320i limits power
also u just skimmed through the article and u concluded it'd speculation when all the facts are there the writer stated everything clearly and mentioned his source in the comments his source is BMW north America