N55 Engine Full Technical Info and Service Information Manual

Jason · 06-18-2013, 12:03 AM

Download the full N55 engine tech and service guide below. Warning - it's nearly 50mb in filesize.

The N20 engine tech and service guide can be found at: http://www.f30post.com/forums/showthread.php?t=856528
The S63Tu (M5/M6) engine tech and service guide can be found at: http://f10.m5post.com/forums/showthread.php?t=803494

Name: Screen Shot 2013-06-17 at 9.01.05 PM.jpg
Views: 107285
Size: 72.1 KB

c0nstant · 06-23-2013, 08:18 AM

perfect! i've been looking for exactly this for a while now

Alii-01 · 06-23-2013, 08:45 AM

thank you very much for the information

Amiros · 06-23-2013, 08:50 AM

Very kind of you to post this. True treasure !

norsairius · 06-23-2013, 09:30 AM

Oooh, I don't even have an N55, but I'll still look at this, haha. Any idea if there's a similar document for the N52?

bimmerjph · 06-23-2013, 09:43 AM

Always great to read these.

This got me thinking though, I would love to know how much power the N55 makes without its turbo charger.

b1aze · 06-23-2013, 10:05 AM

Quote:

Originally Posted by bimmerjph

Always great to read these.

This got me thinking though, I would love to know how much power the N55 makes without its turbo charger.

Probably similar to the N52?

pokerface · 06-23-2013, 10:22 AM

nice. Anything similar for the N20?

nvm. Just found it:

http://www.bimmerpost.com/goodiesfor...BIMMERPOST.pdf

Teemo Panda · 06-23-2013, 10:28 AM

Ohhh Gawd, all hells going to break lose on this one. Soon we're going to be seeing cars tuned to 1000+ HP~

TheBingoBalls · 06-23-2013, 10:54 AM

Would love to see one for the N52.

georgere · 06-23-2013, 10:57 AM

Quote:

Originally Posted by 宝马.e90

Would love to see one for the N52.

+1

BMWrules7 · 06-23-2013, 11:43 AM

Fantastic! Also, for those interested, the service manual makes reference to controlling oil "churning losses."

Here is a good read on churning losses: alexandria.tue.nl/repository/books/625412.pdf

ramuman · 06-23-2013, 12:26 PM

Forgive me for being naive, but has the S65 one been posted? I searched and couldn't find.

Quote:

Originally Posted by b1aze

Probably similar to the N52?

I'd guess less because the bore/stroke of the N54/55 aren't optimized for NA operation.

x-ricer · 06-23-2013, 02:42 PM

Awesome! Any chance you can post for the N54?

dreamspeed · 06-23-2013, 03:05 PM

Is there one for the S65?

johnofcross · 06-23-2013, 03:45 PM

I know it says N55, but the document does not reference the F30 series. Does this document still apply?

Sidefly · 06-23-2013, 05:33 PM

Quote:

Originally Posted by x-ricer

Awesome! Any chance you can post for the N54?

Agreed, N54 wanted!

gman36 · 06-23-2013, 05:57 PM

Im just interested in whether this will give a tuner information to make my n55 FASTER!!!!!!!!!

gman36 · 06-23-2013, 06:04 PM

and the more i reading the more upset I get from all the "cast" this and "cast" that

nsquared · 06-23-2013, 08:32 PM

All I want to know is how big the turbo is!

DrivenByE30 · 06-23-2013, 09:07 PM

sent from above ...

Diver · 06-23-2013, 09:43 PM

Last time I checked, I had one of these in my garage. No complaints!

06-18-2013, 12:03 AM	#1
Jason Administrator 44441 Rep 21,334 Posts Drives: F80 M3 Join Date: Mar 2005 Location: USA iTrader: (0)	N55 Engine Full Technical Info and Service Information Manual Download the full N55 engine tech and service guide below. Warning - it's nearly 50mb in filesize. The N20 engine tech and service guide can be found at: http://www.f30post.com/forums/showthread.php?t=856528 The S63Tu (M5/M6) engine tech and service guide can be found at: http://f10.m5post.com/forums/showthread.php?t=803494
	Appreciate 6 koston37.50 Drpoomanchu308.50 oceanview211.00 matharu9042.50 ercnxylmz1.50 David Kunitz927.50 Tweet Quote

06-23-2013, 08:18 AM	#2
c0nstant Lieutenant General 1868 Rep 17,322 Posts Drives: G80 M3 Join Date: Apr 2007 Location: Los Angeles iTrader: (1)	perfect! i've been looking for exactly this for a while now
	Appreciate 0 Quote

06-23-2013, 08:45 AM	#3
Alii-01 New Member 0 Rep 10 Posts Drives: Pedestrian Join Date: Jun 2013 Location: Maykop iTrader: (0)	thank you very much for the information
	Appreciate 0 Quote

06-23-2013, 08:50 AM	#4
Amiros New Member 0 Rep 6 Posts Drives: none Join Date: Jan 2012 Location: Lausanne, Switzerland iTrader: (0)	Very kind of you to post this. True treasure !
	Appreciate 0 Quote

06-23-2013, 09:30 AM	#5
norsairius Foodie and Gearhead 102 Rep 733 Posts Drives: 2011 335i xDrive Sedan Join Date: Mar 2013 Location: MN iTrader: (0) Garage List 2011 BMW 335i xDriv ... [9.50]	Oooh, I don't even have an N55, but I'll still look at this, haha. Any idea if there's a similar document for the N52? __________________ 2011 335i xDrive Sedan, Deep Sea Blue w/Oyster Interior
	Appreciate 0 Quote

06-23-2013, 09:43 AM	#6
bimmerjph Colonel 125 Rep 2,024 Posts Drives: 2005 Z4 3.0 Join Date: Oct 2011 Location: Tennessee iTrader: (0)	Always great to read these. This got me thinking though, I would love to know how much power the N55 makes without its turbo charger.
	Appreciate 0 Quote

06-23-2013, 10:22 AM	#8
pokerface Colonel 444 Rep 2,531 Posts Drives: F25 X3 N20 / F80 ZCP Join Date: Apr 2006 Location: Toronto iTrader: (1)	nice. Anything similar for the N20? nvm. Just found it: http://www.bimmerpost.com/goodiesfor...BIMMERPOST.pdf Last edited by pokerface; 06-23-2013 at 10:27 AM..
	Appreciate 0 Quote

06-23-2013, 10:28 AM	#9
Teemo Panda Bimmerpost Plasti Dip Guru 85 Rep 1,174 Posts Drives: E53, E46-M3, E70, F25-X3 Join Date: Jun 2011 Location: New Jersey (NJ) iTrader: (0) Garage List 2013 BMW X3 [5.66]	Ohhh Gawd, all hells going to break lose on this one. Soon we're going to be seeing cars tuned to 1000+ HP~ __________________
	Appreciate 0 Quote

06-23-2013, 10:54 AM	#10
TheBingoBalls Brigadier General 4330 Rep 4,866 Posts Drives: BMW Join Date: Mar 2011 Location: Toronto, Ontario iTrader: (1) Garage List 2018 F36 BMW 440i x ... [0.00]	Would love to see one for the N52.
	Appreciate 0 Quote

06-23-2013, 11:43 AM	#12
BMWrules7 Lieutenant Colonel 367 Rep 1,684 Posts Drives: 2015, 740 LdX, Alpine White Join Date: Mar 2011 Location: Boston Area iTrader: (0)	Fantastic! Also, for those interested, the service manual makes reference to controlling oil "churning losses." Here is a good read on churning losses: alexandria.tue.nl/repository/books/625412.pdf
	Appreciate 0 Quote

06-23-2013, 02:42 PM	#14
x-ricer Private 32 Rep 99 Posts Drives: e92 M3 Join Date: Feb 2013 Location: New Jersey iTrader: (0)	N54 Awesome! Any chance you can post for the N54?
	Appreciate 0 Quote

06-23-2013, 03:05 PM	#15
dreamspeed Lieutenant Colonel 279 Rep 1,618 Posts Drives: 6MT Join Date: Jul 2012 Location: Los Angeles iTrader: (0)	Is there one for the S65? __________________
	Appreciate 0 Quote

06-23-2013, 03:45 PM	#16
johnofcross First Lieutenant 24 Rep 309 Posts Drives: Superman 2013 F30 335i M Sport Join Date: Jun 2012 Location: Jacksonville, FL iTrader: (0)	I know it says N55, but the document does not reference the F30 series. Does this document still apply? __________________ 2013 BMW 335i Sedan Estoril Blue II M Sport 19" 403M\|6MT\|Dynamic Handling\|Tech Package\|Coral Red Leather\|Park Distance Control\|Harmon Kardon
	Appreciate 0 Quote

06-23-2013, 05:57 PM	#18
gman36 First Lieutenant 14 Rep 366 Posts Drives: BMW 135 Join Date: Apr 2013 Location: Nevada iTrader: (3)	Im just interested in whether this will give a tuner information to make my n55 FASTER!!!!!!!!!
	Appreciate 0 Quote

06-23-2013, 06:04 PM	#19
gman36 First Lieutenant 14 Rep 366 Posts Drives: BMW 135 Join Date: Apr 2013 Location: Nevada iTrader: (3)	and the more i reading the more upset I get from all the "cast" this and "cast" that
	Appreciate 0 Quote

06-23-2013, 08:32 PM	#20
nsquared [Versatile] 386 Rep 1,686 Posts Drives: (S)LOW. Join Date: Jun 2011 Location: California & Utah iTrader: (2)	All I want to know is how big the turbo is! __________________ '02 TS E46 330xi - SOLD '06 SGM E90 325i - SOLD '13 AW F30 335i ///M-Sport 6MT. OEM(+) - SOLD '20 AW F87 X3MC - Sold \| `23 Chalk G80 M3CX - Sold \| `24 G80 M3CS - Sold
	Appreciate 0 Quote

06-23-2013, 09:07 PM	#21
DrivenByE30 Brigadier General 598 Rep 3,870 Posts Drives: '12 F30 Lux 335i 6MT Join Date: Jun 2011 Location: OC - SoCal iTrader: (0)	sent from above ... __________________ all 3 are MT > F30 Luxury 335i 6MT- The dream driven... _..._4/12/12 ED trip MASSIVE photo thread here <<<
	Appreciate 0 Quote

06-23-2013, 09:43 PM	#22
Diver Brigadier General 506 Rep 3,445 Posts Drives: Black '12 135i - Sold Join Date: Nov 2010 Location: Texas iTrader: (0)	Last time I checked, I had one of these in my garage. No complaints! __________________ See my photography at http://ronscubadiver.wordpress.com
	Appreciate 0 Quote

Thread Tools	Search this Thread
Show Printable Version Email this Page	Search this Thread: Advanced Search