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      01-08-2010, 09:56 PM   #38
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Drives: 335i DD, 991.2 weekend toy!
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Quote:
Originally Posted by Saintor View Post
According to Wiki



http://en.wikipedia.org/wiki/BMW_N54

Any specific on the root cause design or manufacturing wise? It is the pump that can no longer build pressure? Is it a an internal leak because of a seal is not strong enough or corrosion? Anybody has pics or drawings?

It boggles my mind that no root cause stands out at this point.
Not sure if I should be laughing as the exact same companies mentioned in the wiki are trying to make a better HPFP
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