Hello, before a fight breaks out again I ask you to answer calmly and constructively and not to have a discussion whether magneti marelli DK is scrapped or not. have some theards started to read but then stopped because it became too exhausting to me 8 pages only to read a discussion. I wanted to have my volvo c70 consciously with electro throttle valve because it has promised me more but I also did not know that there are different, marelli, bosch et c.. since I recently have a slight sawing of about 100 rpm I think that everual the throttle valve has to be cleaned. the inspection is due soon and would like to do this at volvo if they do anything at all? so with and expand, clean etc… what I could see, the thin hose that goes into the throttle valve is oily in front to the dk?! volvo c70, bj 01, 228,000 km