..my aim is to fit whole thing in to Z4 (E85)...there is rather few examples floating on internet that its doable/done with exactly same engine/power train as i have mentioned...so, to sum it up, Im REALLY interested and willing to invest in to that direction...reason why I haven't do much (if anything) in that direction, is basically, total absence of capable shops(that i know of), where such task can be done, without having problems with this or that, but really enjoy the vehicle..I mean..there is no point for me to buy whole set of necessary hardware for 'transplantation' without having slightest idea, where i can do whole thing...right ? By the way, ramsing, you doing this kind of stuff, i mean, tuning ??