Lol, you really own a 518i? Never saw one of those in my life, can you post a engine-bay pic please? I can't imagine how that 4cyl 1.8 would look in a engine-bay of the e34.
That's exactly the same with JDM cars here, few of my friends owns S13 & S14 - if something goes wrong, they need to wait about 1-2 months when parts will be delivered from Japan or smth