2 cents in. I removed the entire system out of my 1984 318i when i was knee deep in Xcrossing it definitely release some stress from the engine. Complete system including the condensor so no need to worry about mounting and if ended up selling the car you have every thing. I was in Washington state when I did this, like you said no need for A/C move to Maryland where it is needed had to re-install it, a good time to convert to R134 which is good. Yes, much cleaner under the hood then you can install dual fan if you ride it hard during Xcross.