[fijigabe0]

i tried replying yesterday, but wasn't able to (damned internet connection!). anyway, in your situation, i'd invest in a factory service manual, or some type of diagnostic book, since you'll probably be doing much of the work yourself, and these vehicles are incredibly tricky.

keep in mind: the engine in your vehicle is an N52 engine, which is the same basic architecture as what came in the 128, 325, 328, 330, 525, 528 & 530 in the U.S. (the Euro versions got the N53, different cam timing technology all together). if you've ever got a question about that engine, look at other sources, because this board isn't too well travelled.

also, keep in mind that most of these vehicles are still under warranty, so very few people have torn into them, as much as a BMW Service Technician has, so a lay-person's opinion won't have much weight to it.

Now, if you wanted to talk about the finer points of disecting a 360ci Mopar engine, i'd be happy to talk to you!