View Single Post
      11-06-2018, 10:13 AM   #25
535_BiTurbo
Captain
United_States
108
Rep
659
Posts

Drives: 2012 550I - BMS Stg 1 & CAI
Join Date: Sep 2013
Location: Texas

iTrader: (0)

Quote:
Originally Posted by Kyngofpop View Post
Watching this thread diligently because although the last mechanic that looked at my N63 couldn't find any issues and the car is running fine now, as soon as it gets to 3/4 of a tank it starts misfiring which leads me to believe HPFP.

I've got a Foxwell Scanner that logs freeze frame data and it hasn't given a fuel pump code, it did give a "low fuel pressure" code along with a DTM. Running fine atm but I've had to have it towed several times before...blah.
could be hpfp as well. they're only $100 and takes 30min to replace.
I had low pressure code/DTM as well on bank 2 and replaced the pump. All is good
Appreciate 1
Kyngofpop676.00