N63tu Engine 450hp?

adeva · 09-21-2012, 10:42 AM

I know when the 2013 BMW 550 sedan was released BMW's website said that the car would have 450hp, but it ended up being a mistake. I have heard rumors that the November and December Production cars will have the new engine, can anyone verify or is that just a rumor?

mbybo · 09-21-2012, 11:00 AM

Only GT gets HP increase

gatoman39 · 09-21-2012, 09:09 PM

Rumor.

mo7ammed-87 · 09-22-2012, 07:54 AM

the sedan will be the same old engine 407 hp

the 5 series gt have the new 445 hp

535DMSport · 09-22-2012, 08:55 AM

According to me all 50i engines are affected with this upgrade. (Source: dealer)

luvthestck · 09-22-2012, 10:08 AM

Are these engines affected by the oil pump failure bothering all m5/m6 owners too? The service bulletin says n63tu

gatoman39 · 09-22-2012, 10:45 AM

Quote:

Originally Posted by luvthestck

Are these engines affected by the oil pump failure bothering all m5/m6 owners too? The service bulletin says n63tu

S63tu not N63tu

bcbarker · 09-22-2012, 12:59 PM

Quote:

Originally Posted by adeva

I know when the 2013 BMW 550 sedan was released BMW's website said that the car would have 450hp, but it ended up being a mistake. I have heard rumors that the November and December Production cars will have the new engine, can anyone verify or is that just a rumor?

Only the GT models will be getting the power increase... It's BMWs desperate cry to sell more of those "interesting" models.

luvthestck · 09-22-2012, 04:16 PM

Quote:

Originally Posted by gatoman39

S63tu not N63tu

thanks for clearing it

09-21-2012, 10:42 AM	#1
adeva New Member 3 Rep 8 Posts Drives: Black 2009 BMW M3 Join Date: Aug 2012 Location: Maryland iTrader: (0)	N63tu Engine 450hp? I know when the 2013 BMW 550 sedan was released BMW's website said that the car would have 450hp, but it ended up being a mistake. I have heard rumors that the November and December Production cars will have the new engine, can anyone verify or is that just a rumor?
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09-21-2012, 11:00 AM	#2
mbybo Private 7 Rep 60 Posts Drives: 2013 BMW 550i Join Date: Sep 2012 Location: LA iTrader: (0)	Only GT gets HP increase
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09-21-2012, 09:09 PM	#3
gatoman39 Major 116 Rep 1,346 Posts Drives: 2011 E92 335 M-Sport Join Date: Feb 2010 Location: LA iTrader: (0) Garage List 2011 E92 335i M Sport [1.00]	Rumor. __________________
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09-22-2012, 07:54 AM	#4
mo7ammed-87 Private 4 Rep 98 Posts Drives: BMW 2013 650i Join Date: May 2012 Location: kuwait iTrader: (0)	the sedan will be the same old engine 407 hp the 5 series gt have the new 445 hp
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09-22-2012, 08:55 AM	#5
535DMSport Second Lieutenant 52 Rep 277 Posts Drives: BMW Join Date: Jan 2011 Location: Netherlands iTrader: (0)	According to me all 50i engines are affected with this upgrade. (Source: dealer)
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09-22-2012, 10:08 AM	#6
luvthestck First Lieutenant 30 Rep 394 Posts Drives: 18’ Q7,16'981 GTS Join Date: May 2012 Location: Hall of Fame iTrader: (0)	Are these engines affected by the oil pump failure bothering all m5/m6 owners too? The service bulletin says n63tu
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