A couple of quick questions about injectors:
1) For the botched dealer installs, to be clear, were parts 9 and 10 missing on diagram?
http://www.realoem.com/bmw/showparts...82&hg=13&fg=15
2) It looks like part 9 is included with a new injector. Is that correct?
3) Can I tell if the injector was installed wrong without pulling it out? It sounds like broken Fuel Rail brackets are one way to tell.
4) Can I physically read the injector codes off of the injectors without pulling them? (I would like to confirm the correct codes with INPA.)
Thanks in advance.