Ok so i picked up a 84 318i recently and just went to get it smogged yesterday. It passed the emissions part but failed the visual because of one hose and the timing was off, 23* instead of 15*. I picked up a chilton book for the timing because it is all i could find and it really sucks and has no useful info. I have also searched and searched but im having a REALLY hard time finding any info on the m10.... Can i even change the timing? Because it says you cant if you have a motronic unit but im not sure if i do. Am i just better off taking it to someone?
Thanks
Thanks
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