Hey I been trying to get to the bottom of a starting issue with my 2011 825i. To give a bit of a update on where I'm at, I have replaced the starter and if I hook jumper cables directly up to the starter it all turns, crank and everything. So the starter is good and the engine is not locked up. I have 12.4 volts to the starter with the key off as soon as I try to start the voltage falls instantly and after a couple times the fuse will blow. Had a battery charger hooked up to the battery and the same thing happened I don't think it's my battery. Any ideas on what I should chase down first?