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Old 10-09-2012, 02:02 AM
SFbay SFbay is offline
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Location: SF
 
Join Date: Mar 2012
Posts: 893
Mein Auto: BMW 745i
Quote:
Originally Posted by ChrisF02 View Post
Well the new 2013 740 has the N55, the 2012 and before have the N54. Im not familiar with the modding of those engines, but are you talking about Dinan upgrades?
N55 is better, but n54 is not much worse. Dinan is just a rip off. There lots of good brands like JB, Vishnu etc. You can get 400hp out of this engine if you need it. My neighbor installed JB and it's totally safe and very easy to disconnect, his 535 feels awesome now!! Cost him 700$ smth
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