E90Post
 


The Tire Rack
 
BMW 3-Series (E90 E92) Forum > E90 / E92 / E93 3-series Powertrain and Drivetrain Discussions > N54 Turbo Engine / Drivetrain / Exhaust Modifications - 335i > Possible N54 Fuel Pump Upgrade



Reply
 
Thread Tools Search this Thread
      10-16-2012, 09:42 PM   #1
Mike@N54Tuning.com
Joint Chiefs of Staff
Canada
4901
Rep
115,955
Posts

Drives: 2007 335i, 2015 M3
Join Date: Dec 2008
Location: N54tuning.com

iTrader: (89)

Possible N54 Fuel Pump Upgrade

Came across this interesting news for you high HP guys. Finally some more progress is being made on the N54 fueling system. This is a Walbro F90000267 E85 pump rated at 400LPH @ 80psi and from 800-950hp. As of the last update it's installed and running well.

For current info check out the DIY section on N54tech. Its updated regularly with more current info.

Mike

Last edited by Mike@N54Tuning.com; 06-26-2013 at 12:08 PM..
Appreciate 0
      10-16-2012, 09:45 PM   #2
E90Company
Major General
E90Company's Avatar
No_Country
194
Rep
6,136
Posts

Drives: Car
Join Date: Mar 2012
Location: FL

iTrader: (2)

Finally a REAL fuel pump upgrade!! Fantastic work guys!
Appreciate 0
      10-16-2012, 09:47 PM   #3
hemi to e90
dat boost doe
hemi to e90's Avatar
Poland
238
Rep
1,823
Posts

Drives: 10 335i 21 740li
Join Date: Aug 2005
Location: nyc

iTrader: (1)

eta ?

excited?
__________________
Appreciate 0
      10-16-2012, 09:54 PM   #4
TommyLights
Colonel
213
Rep
2,602
Posts

Drives: Man
Join Date: Jul 2010

iTrader: (12)

Insane! Walbro is the industry standard!
__________________
Appreciate 0
      10-16-2012, 10:08 PM   #5
Sered
Major
Sered's Avatar
146
Rep
1,201
Posts

Drives: 08 E90 335i
Join Date: Apr 2012
Location: Melbourne, FL

iTrader: (3)

What's the predicted fueling limit given this upgrade--assuming whatever flashes are needed to give more fueling headroom tuning-wise?
__________________
'08 E90 w/ just boltons
'09 Z4 sDrive35i w/ just boltons
Appreciate 0
      10-16-2012, 10:10 PM   #6
King mode
First Lieutenant
8
Rep
374
Posts

Drives: 335xi
Join Date: May 2012
Location: Denver

iTrader: (0)

Quote:
Originally Posted by E90Company View Post
Finally a REAL fuel pump upgrade!! Fantastic work guys!
+1
__________________
2008 335xi AT
Cobb AP stage 1, drop in filter, the rest stock
13.10@106.01 w/ 1.86 60' (5,800' altitude)
Appreciate 0
      10-16-2012, 10:10 PM   #7
bigdnno98
Real Car Enthusiast
bigdnno98's Avatar
Germany
287
Rep
2,076
Posts

Drives: 340xi
Join Date: Jul 2011
Location: Germany

iTrader: (8)

I'm so on this!
Appreciate 0
      10-16-2012, 10:48 PM   #8
ken1137
Brigadier General
ken1137's Avatar
United_States
89
Rep
3,732
Posts

Drives: BMW S1000XR
Join Date: Jun 2011
Location: Gilbert, AZ

iTrader: (7)

Garage List
2009 e90 335i  [6.40]
__________________

BMWCCA member
Appreciate 0
      10-16-2012, 11:03 PM   #9
Beemw335
Colonel
62
Rep
2,013
Posts

Drives: 335i
Join Date: Mar 2011
Location: My car is my home

iTrader: (2)

Atleast theres no secret with you guys, Nice find, keep us posted!
Appreciate 0
      10-17-2012, 01:53 AM   #10
AYF80
Major
81
Rep
1,142
Posts

Drives: 2015 AY F80
Join Date: Sep 2009
Location: Nashville, TN

iTrader: (0)

Interesting.
Appreciate 0
      10-17-2012, 02:18 AM   #11
Duke
Lieutenant
Duke's Avatar
United_States
16
Rep
510
Posts

Drives: E92 335i
Join Date: Feb 2008
Location: The Hills next to CHINO

iTrader: (1)

Sub'd
Appreciate 0
      10-17-2012, 02:24 AM   #12
akotten
Major
akotten's Avatar
38
Rep
1,079
Posts

Drives: 2004 M3
Join Date: Mar 2011
Location: Wichita, KS

iTrader: (2)

Simple DIY with a $200 pump. Nice! I appreciate the part number
__________________
2004 E46 M3 | Imola Red on Cinnamon | Slicktop | Manual Seats | 6spd MT |
Appreciate 0
      10-17-2012, 02:49 AM   #13
akotten
Major
akotten's Avatar
38
Rep
1,079
Posts

Drives: 2004 M3
Join Date: Mar 2011
Location: Wichita, KS

iTrader: (2)

Quote:
Originally Posted by tomz_335i View Post
Insane! Walbro is the industry standard!
Actually, I would say Bosch is generally the industry standard, but yes, Walbro makes great pumps too. They sure are noisy though.
__________________
2004 E46 M3 | Imola Red on Cinnamon | Slicktop | Manual Seats | 6spd MT |
Appreciate 0
      10-17-2012, 06:15 AM   #14
spool twice
Rainbow Racer
spool twice's Avatar
United_States
1008
Rep
2,539
Posts

Drives: BMW M4cs
Join Date: Sep 2010
Location: Tampa Bay, FL Area

iTrader: (7)

Garage List
2019 M4cs  [0.00]
Very nice find! Thanks for the part # and the DIY!
__________________
-Loe P.-
Prior Car:'14 Audi S5 3.0t DSG [ APR ECU/TCU | Pullies + basic bolt-on mods | 10.861@127.90mph ]
Current Car: F82 M4cs | TT-RS | On Order: i4 M50
Appreciate 0
      10-17-2012, 06:55 AM   #15
Quebequer
Private First Class
Canada
6
Rep
140
Posts

Drives: BMW
Join Date: Apr 2012
Location: Quebec, Canada

iTrader: (0)

Quote:
Originally Posted by akotten View Post
Actually, I would say Bosch is generally the industry standard, but yes, Walbro makes great pumps too. They sure are noisy though.
According to Terry this walbro pump is not louder than the oem one.
__________________
2008 BMW 335xi MT e90
JB4 G5, WW meth kit, turbonetics intercooler, DCI, UR catted dp's, UR catback, koni yellow + H&R springs, Rieger front bumper, Avant Garde 19" wheels
Appreciate 0
      10-17-2012, 07:22 AM   #16
GOTMH8N
Stay Classy
GOTMH8N's Avatar
United_States
70
Rep
1,021
Posts

Drives: 335i Sport
Join Date: May 2012
Location: c

iTrader: (2)

Awesome!
Appreciate 0
      10-17-2012, 09:44 AM   #17
vereak82
Second Lieutenant
vereak82's Avatar
14
Rep
290
Posts

Drives: 6-spd e92 335i
Join Date: May 2011
Location: michigan

iTrader: (0)

$179 ftW!!!
__________________
2008 135i 6-speed current stock for now
1995 e36 M3 5-speed
Jb4 G5//CM-FX400//FBO//Meth// 12.06@118 6-speed manual sold summer 2013
Appreciate 0
      10-17-2012, 10:02 AM   #18
Fully_Bolted
Banned
11
Rep
442
Posts

Drives: E92 335i
Join Date: Sep 2012
Location: USA

iTrader: (0)

Quote:
Originally Posted by hemi to e90 View Post
eta ?

excited?
1. Google part number
2. Find best price
3. Overnight parts from Japan
4. Decimate all
5. Ménage à trois
Appreciate 0
      10-17-2012, 10:03 AM   #19
LuSt4Boost
Second Lieutenant
United_States
11
Rep
297
Posts

Drives: CTS-V
Join Date: Dec 2008
Location: MD

iTrader: (2)

sub'd
__________________
http://www.e90post.com/forums/image.php?type=sigpic&userid=50760&dateline=132735  2876
Boost |Get a Grip
Appreciate 0
      10-17-2012, 10:10 AM   #20
King mode
First Lieutenant
8
Rep
374
Posts

Drives: 335xi
Join Date: May 2012
Location: Denver

iTrader: (0)

Quote:
Originally Posted by akotten View Post
Actually, I would say Bosch is generally the industry standard, but yes, Walbro makes great pumps too. They sure are noisy though.
I was going to say the same thing but thought not to get into a debate. My Walbro 255 did the job for a long time but couldn't keep up like the Bosch 044 (1.8t big turbo application).

However, Walbro makes a well priced product that gets the job done.
__________________
2008 335xi AT
Cobb AP stage 1, drop in filter, the rest stock
13.10@106.01 w/ 1.86 60' (5,800' altitude)
Appreciate 0
      10-17-2012, 10:14 AM   #21
WilliamS
GoofBall
United_States
50
Rep
1,055
Posts

Drives: 2008 E92 N54 Xdrive
Join Date: Jun 2012
Location: Tampa, FL

iTrader: (2)

I wonder if the pump can keep up with the stock fuel system well above power ratings, as well run 6 high impedance injectors on a secondary fuel rail. I hate to run 2 fuel systems but to get reliable band aid free power this is the route Im looking into. Whats the total flow capacity of the lines with this pump at the 13 volts would that be enough to support 500hp with 93 octane alone.
Appreciate 0
      10-17-2012, 10:17 AM   #22
Deemo
Second Lieutenant
Deemo's Avatar
7
Rep
297
Posts

Drives: 07 E90 335i
Join Date: May 2012
Location: Plano, Texas

iTrader: (1)

I'm gonna get on this for sure
__________________
07 E90 335i 6AT
Appreciate 0
Reply

Bookmarks

Thread Tools Search this Thread
Search this Thread:

Advanced Search

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off



All times are GMT -5. The time now is 07:39 PM.




e90post
Powered by vBulletin® Version 3.8.11
Copyright ©2000 - 2024, vBulletin Solutions Inc.
1Addicts.com, BIMMERPOST.com, E90Post.com, F30Post.com, M3Post.com, ZPost.com, 5Post.com, 6Post.com, 7Post.com, XBimmers.com logo and trademark are properties of BIMMERPOST