E60, E61 Parts, Accessories and Mods Discussion about both stock and aftermarket parts for the E60. Accessories and modifications too!

545i Fuel system

Thread Tools
 
Search this Thread
 
Old 11-27-2007, 08:02 AM
  #1  
Members
Thread Starter
 
sirch's Avatar
 
Join Date: Jun 2007
Location: Colorado Springs, Colorado
Posts: 131
Likes: 0
Received 0 Likes on 0 Posts
My Ride: 2004 545i, BMW Stainless Steel Pedals, #166 Rims
Default

Thinking of upgrading the power and need to find out the the fuel injector size and fuel pump information. If anyone can provide it, it would be greatly appreaciated.
Old 11-27-2007, 10:50 AM
  #2  
Senior Members
 
AlexFW's Avatar
 
Join Date: Sep 2005
Location: Italy, Milano
Posts: 4,096
Likes: 0
Received 0 Likes on 0 Posts
My Ride: 545i SMG with Limited Slip Differential
Model Year: 2005
Default

Strange way to "upgrade power" : usually we prefer a new exhaust, remap the car, a new airbox etc.

Old 11-29-2007, 05:48 PM
  #3  
Members
Thread Starter
 
sirch's Avatar
 
Join Date: Jun 2007
Location: Colorado Springs, Colorado
Posts: 131
Likes: 0
Received 0 Likes on 0 Posts
My Ride: 2004 545i, BMW Stainless Steel Pedals, #166 Rims
Default

Originally Posted by AlexFW' post='499634' date='Nov 27 2007, 12:50 PM
Strange way to "upgrade power" : usually we prefer a new exhaust, remap the car, a new airbox etc.

I understand that this may sound funny, but I'm starting the research for adding a supercharger to the car. I need to know more about the fuel system so I can have a correct air fuel ratio. I'll also need to find out about the transmittion limitions of the 6 speed to ensure it will working correctly with the upgrade. I'm thinking of using a powerdyne unit with 6psi.
Old 12-09-2011, 03:38 AM
  #4  
Members
 
645Coup's Avatar
 
Join Date: Nov 2010
Location: uk
Posts: 9
Likes: 0
Received 0 Likes on 0 Posts
Default

Originally Posted by sirch
Thinking of upgrading the power and need to find out the the fuel injector size and fuel pump information. If anyone can provide it, it would be greatly appreaciated.
Hello from across the pond!! I too am thinking about this modifcation, although ESS Tuning do offer a kit, I am reluctant to shell out almost 6K for it and wouldn't mind finding out if I can do the same job cheaper. Built, not bought is what car modifying is about for me. If I find out any info I'll post up.
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
dafeesh
E60 Discussion
10
06-20-2016 07:29 PM
Lboy
F10 Discussion
3
08-08-2015 08:39 PM
Litster
Dealer Purchasing & Service Forum
2
08-12-2003 11:41 AM
das
Press Articles & Your Comments
0
06-02-2003 03:55 PM



Quick Reply: 545i Fuel system



All times are GMT -8. The time now is 05:31 AM.