Hi, i am quite new to this page and dont realy know where to post this, but ill give it a try here. I got a e36 m42 -95 that i swapped engine on for about a week ago. it startet without any problems at all. but i think there is something wrong.
When i put on some throtle, it makes this wierd sound that sounds like a elektric engine is runing with the engines rpm, and it sounds like it is taking some air from the intake. and sometimes when i am driving it, it has some power loss on full throtle. i wounder if someone can give me a link to a wiring diagram for the vacuum (not e30, the only one that i found on this forum) and help me if you know anything with those noises.
Best regards, marcus.. sorry for my bad english