Quote:
Originally Posted by jbash87
Low reading is rich (too much fuel). You could have a leaky injector? Can you monitor rail pressure between banks 1 and 2?
Forgive my ignorance, is the N63 DI with HPFPs on each bank? For all the BMWs I've owned in my life, none of them have been a V8. I'd love to change that one day though...
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Yes, "Hot Vee" V8, direct injected. Don't remember if I saw a fuel pump on each bank, or just one.
I think a leaky injector would result in a misfire for sure, I get no misfires, the car runs great. Just these stupid codes.