ég er ekki alveg að skilja
Hvers vegna er hluti af kælikerfinu í throttle body'inu
http://www.bmwe30.net/cgi-bin/datacgi/database.cgi?file=articles&report=view&ID=00036&Section=09
http://www.bmwe30.net/cgi-bin/datacgi/database.cgi?file=articles&report=view&ID=00036&Section=09