55k injectors, where to get them?
Super Member
Joined: May 2006
Posts: 566
Likes: 21
From: Australia
03 E55 AMG
I found this interesting though... The injectors for the 55 have 4 holes and the SLR has 6 holes... Where the SLR injectors achieve better atomization which helps power and efficiency.
Wonder what this would translate into power?
Must try a set out...
Banned
Joined: May 2008
Posts: 460
Likes: 2
2004 E55
Yep... Bosch, the Bosch & MB part numbers are on the injector.
I found this interesting though... The injectors for the 55 have 4 holes and the SLR has 6 holes... Where the SLR injectors achieve better atomization which helps power and efficiency.
Wonder what this would translate into power?
Must try a set out...
I found this interesting though... The injectors for the 55 have 4 holes and the SLR has 6 holes... Where the SLR injectors achieve better atomization which helps power and efficiency.
Wonder what this would translate into power?
Must try a set out...
MBWorld Fanatic!
Joined: Apr 2005
Posts: 1,990
Likes: 0
From: Bay Area
'10 Porsche Turbo PDK, 500e, GL450
Yep... Bosch, the Bosch & MB part numbers are on the injector.
I found this interesting though... The injectors for the 55 have 4 holes and the SLR has 6 holes... Where the SLR injectors achieve better atomization which helps power and efficiency.
Wonder what this would translate into power?
Must try a set out...
I found this interesting though... The injectors for the 55 have 4 holes and the SLR has 6 holes... Where the SLR injectors achieve better atomization which helps power and efficiency.
Wonder what this would translate into power?
Must try a set out...
Former Vendor of MBWorld
Joined: Nov 2007
Posts: 717
Likes: 1
From: Dunellen, NJ
Chrysler Crossfire
We sell upgraded injectors and can get them in most sizes. They are an advanced design using a magnetic disc for better atomization. They are about 0.25" larger then stock in height though, so spacers and some modification is necessary. They're also a ton cheaper then OEM MB parts.
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Out Of Control!!
Joined: Feb 2003
Posts: 13,489
Likes: 96
haters crazy
MBWorld Fanatic!
Joined: Jan 2007
Posts: 2,597
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From: Kuwait
CLS55 2006, CLS 63S 2015
Out Of Control!!
Joined: Feb 2003
Posts: 13,489
Likes: 96
haters crazy
Only problem for me is if I go to the SLR injectors I have to completely get rid of my Kleemann fuel pressure regulator and TOTALLY remap all the fueling tables.
Last edited by blackbenzz; Apr 27, 2009 at 11:35 AM.
MBWorld Fanatic!
Joined: Jan 2007
Posts: 2,597
Likes: 19
From: Kuwait
CLS55 2006, CLS 63S 2015
No, injectors aren't supposed ot be replaced unless they go bad. The SLR injectors aren't even that much more than the 55k injectors (about $10 more/injector from MB) but if someone could get the Bosch p/n off one we could get it for even cheaper! I have all the MB part numbers if anyone wants them
Only problem for me is if I go to the SLR injectors I have to completely get rid of my Kleemann fuel pressure regulator and TOTALLY remap all the fueling tables.
Only problem for me is if I go to the SLR injectors I have to completely get rid of my Kleemann fuel pressure regulator and TOTALLY remap all the fueling tables.
from what i understand 6 spraying insted of 4 helps with cooling better, but if flow is the same does not = more power
factoring the work need with maps as you said hmmmm maybe ill move it way way down on the to do/ maybe wish list
good luck though and how is the new Tabasco Breather
?
Out Of Control!!
Joined: Feb 2003
Posts: 13,489
Likes: 96
haters crazy
eep
from what i understand 6 spraying insted of 4 helps with cooling better, but if flow is the same does not = more power
factoring the work need with maps as you said hmmmm maybe ill move it way way down on the to do/ maybe wish list
good luck though and how is the new Tabasco Breather?
from what i understand 6 spraying insted of 4 helps with cooling better, but if flow is the same does not = more power
factoring the work need with maps as you said hmmmm maybe ill move it way way down on the to do/ maybe wish list
good luck though and how is the new Tabasco Breather
?Well since you already have a 55k pump and everything all you need is a retune probably. I dont think there would be any large gains by going from 55k injectors to slr injectors though
Works really well. Just got car back yesterday. That and the bigger intake/maf piping is what is causing me to need more fuel
