Help please

[Myn63nightmare]

Couple questions does anyone have bimmer link and code or a real time app on water pump rpm it says 1200rpm this is for a 2011 750i

Also does car has whistling after replace the pcv valves didn't start for about 2 weeks could it be the other breather hoses to the pcv causing my car to have the belt squeak sound also it stops when removing oil cap and has vacumn

And is the valves on exhaust supposed to open instantly as soon as in sport plus mode?

[7'er-addict]

1: The 1200RPM you're seeing is the auxiliary water pump for the turbos, don't worry about it. The engine water pump is not electric, it's a standard pump that bolts to the front cover.

2: What exactly did you replace?

3: The valves open at higher RPM like a factory Ferrari exhaust, unfortunately.

[Myn63nightmare]

Would you mind helping out on my n63 motor please thanks couple of other issues would love your input and advice if you don't mind

[7'er-addict]

I'm afraid with your case it's not going to be possible to diagnose "over the phone".

You will need to make an appointment at your local service center, whether that be a BMW dealer, or BMW specialist. I would personally recommend finding a good independent shop.

Your issues seem non-stop, and it seems like you don't know these cars well enough to diagnose it. No offense, but some comments you make like asking about the water pump and making the correlation of a normal rail pressure to a fuel gauge issue isn't confidence inspiring to me, and anyone else that would try and give some input.

Best of luck.

I do know some shops in Sarasota, if you'd like their contact information let me know. They're around an hour and half away from downtown Tampa.

[Myn63nightmare]

I can upload all stats but car is in limp changed 02 sensors changed spark plugs sheesh 400$ running bimmer code/ link car starts up soon comes limp mode instantly let start off saying car ran good month ago ) check codes misfire 3 fuel injector voltage coming up 0 ? Did my fuel injector just break ??? Or you think wiring ecu/ dme any advice where to start also new pcv top pieces not breather hose 2 weeks later whining hissing suction when I take the oil cap off new pcv so I ordered them lower hoses to it if that will even make difference , did vacumn test to on back air pump 20psi while idle??? Please im desperate and going broke i have expirence with only carb and dpfi engines the fuel pressure post wasn't a problem just curious I'll delete that I just need to kno where to start on the 0v on injector 7 first any input ? Run volt meter to connector ? Or is this rare thanks man

[Myn63nightmare]

You can how some sensor for valve 1 is reading and one is not or barley[IMG][/IMG]