My son bought a 1994 530I about a month ago. Ran good till a few days ago. Now he has to crank a couple times and sometimes hit gas to start and as of this morning 15mph max speed and poor running.
I'm a long time recreational marine equipment tech but know nothing of BMW's. What is a good manual or website for specs and system overviews. I'm suspicious of low fuel pressure. What's the trick to getting the big plastic cover off the motor? I don't want to break anything. What type test port for fuel pressure/ will my standard fuel injection pressure test kit work with this car?
Thanks in advance,