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      04-18-2013, 06:40 PM   #126
Juiced46
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Drives: 03 Turbo Cobra, 2011 335xi
Join Date: Jun 2010
Location: Wallingford CT

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Quote:
Originally Posted by divisionbell77 View Post
N54's are known for the HPFP. N55's, which come with the newest and most reliable version of the HPFP, are not. Note, I am not saying it does not happen, just that it is not 'known' for this issue.
Depends on the build date of the N55 though. Remember a 2011 model most were built in 2010. N54 and N55 use the same exact fuel pump. 2010 build date and some 2011 build date N55s did not have the "newest" pump. Some are failing, but most of those are 2010 built 2011 models. They are holding up way way way better then the earlier plagued pumps that have been recalled.
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