so I bought all the supplies for a oil change from BMW, and went to the elmsford ,ny oil change place, I know the manager.
So they drain oil and install drain cap.
I am watching them install the oil, ready to start...........start away and the kid is revving the engine hard and holds it ..............I I am like OMG...................
I went to talk to the manager about it........the kid stop ..................so do any one thing this is good for the engine ?
