W211 AMG Discuss the W211 AMG's such as the E55 and the E63

Bosch 450,550,650 injectors

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Old Sep 9, 2010 | 04:51 PM
  #1  
sneakyneon's Avatar
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Bosch 450,550,650 injectors

Bosch injectors have been around for a long time and readily available. I'm not supporting any one vendor and I not suppling any R&D(which counts to some degree)
Bosch 450cc injector part number 156028450

Bosch 550cc injector part number 156028550

Bosch 650cc injector part number 0280155915-650

Just do a google search to find a vendor or use one on the board but its good to have choices.

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Old Sep 9, 2010 | 05:01 PM
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A million times thank you!! Just what I have been looking for!!

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Old Sep 9, 2010 | 05:19 PM
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Originally Posted by Jakpro1
A million times thank you!! Just what I have been looking for!!

My pleasure
We are a small niche group that should be willing to help each other out and not try and make 40% mark up while doing it.
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Old Sep 9, 2010 | 05:48 PM
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Nick, as always invaluable information!! Thank you!!!!
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Old Sep 9, 2010 | 06:48 PM
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W124 E500 (RIP), W211 E350 (Sold), R230 SL55 (Current)
Bingo.

http://www.fiveomotorsport.com/impor...s/?itemid=1155
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Old Sep 9, 2010 | 06:59 PM
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Originally Posted by RaFFi ///AMG

Whooo
that web site has them listed for under 550.00
interesting
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Old Sep 9, 2010 | 07:09 PM
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CLS55 AMG & RRS S/C
awesome! thanks nick!

now to determine what size we should get.
im thinking the 550cc
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Old Sep 10, 2010 | 08:37 AM
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No longer stock '06 E55, A3 3.2 Quattro, GLE 400d, R107 280SL, Golf Polo
Can u explain why if our cars run pig rich, they apparently are running out of fuel?
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Old Sep 10, 2010 | 09:14 AM
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They run rich from the factory as a precautionary measure.

When you have multiple modifications and run more boost than stock you will eventually reach a point where you'll max out your stock injectors (top end).
That is when you will need to upgrade to larger injectors, otherwise you run the risk of running lean (in the higher rpm's at WOT) which can cause severe damage to your engine.
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Old Sep 10, 2010 | 10:38 AM
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W221
Great info!
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Old Sep 10, 2010 | 12:55 PM
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Old Sep 10, 2010 | 12:58 PM
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G55 - R500
I assume bigger injectors without tune make you run even richer? Or won't make any difference?
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Old Sep 10, 2010 | 01:23 PM
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I wonder if bigger injectors would affect our fuel consumption?
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Old Sep 11, 2010 | 02:01 AM
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E55 w/ goods, Z32 Project underway
Nice find.
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Old Sep 11, 2010 | 08:39 AM
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Are these plug and play or will the ECU require reprogramming?
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Old Sep 11, 2010 | 10:20 AM
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CLS63 PP
You will require a rescale for the tune. I looked at these before, but decided to go with the offering from Eurocharged simply because I trust they tested them, and provide a free retune. Another way to look at it is I paid $150 more to EC for a re-tune( which is less than anyone else will charge you). Either way I am almost finished the install and will report back on my findings. I can confirm those on the Five-o site are the exact injectors I installed yesterday.
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Old Sep 11, 2010 | 03:47 PM
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Originally Posted by KLR CLS
You will require a rescale for the tune. I looked at these before, but decided to go with the offering from Eurocharged simply because I trust they tested them, and provide a free retune. Another way to look at it is I paid $150 more to EC for a re-tune( which is less than anyone else will charge you). Either way I am almost finished the install and will report back on my findings. I can confirm those on the Five-o site are the exact injectors I installed yesterday.
Thanks for the input, looking forward to your final results.
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Old Sep 29, 2010 | 01:55 PM
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CLS55 & CL CK60
any updates on this? is it worth doing?
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Old Sep 29, 2010 | 02:45 PM
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CLS63 PP
Well I picked up 6mph a track with new injectors, plugs, TB port and a retune. They have been great for me.
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Old Sep 29, 2010 | 03:31 PM
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What size are the stock injectors because they can support some big HP from what I have seen, probably 42lbers.

Next, we will need bigger fuel pumps, return style fuel system, and running 9's in the 1/4
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Old Sep 29, 2010 | 08:14 PM
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Originally Posted by chawkins2001
Next, we will need bigger fuel pumps, return style fuel system, and running 9's in the 1/4
Ive got all that except the 9's...
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Old Sep 29, 2010 | 08:35 PM
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2006 E55 AMG
Originally Posted by sneakyneon
Ive got all that except the 9's...
Come on Nick..10.2's are close enough!!!
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Old Sep 29, 2010 | 10:43 PM
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Originally Posted by bassn_07
Come on Nick..10.2's are close enough!!!
I know why is he being so humble like it ain't no thing?
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Old Sep 30, 2010 | 01:21 AM
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CLS63 PP
ah.....did I miss something, is there a new record?
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Old Sep 30, 2010 | 01:43 AM
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Haha...no, I was just playing around with Nick.
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