I have just removed and reinstall my My mercedes 300E fuel injector. My problem is that the engine starts but goes off again after starting. Always too much fuel pumps into the burning chambers. Why this problem and what do i do to reduce the fuiel flow? faminuelliot registered member.

I don`t think you are going to get the help you are looking for in this section.

start a new thread in the Diesel Forum.

Iam not familiar with your year MB, wish I could help you on this.

Charlie

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there were three HP ratings on the OM616...

1) Not much power
2) Even less power
3) Not nearly enough power!! 240D w/auto

Anyone that thinks a 240D is slow drives too fast.

80 240D Naturally Exasperated, 4-Spd 388k DD 150mph spedo 3:58 Diff

We are advised to NOT judge ALL Muslims by the actions of a few lunatics, but we are encouraged to judge ALL gun owners by the actions of a few lunatics. Funny how that works

from links forum to tech help.

what does a 300E have to do with the diesel discussion???

Does it do it when the engine is hot or cold ?

I would start looking at the fuel distributor and everything attached to it since that controls how much fuel goes to each of the injectors

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1986 300SDL, 211K,Dealership serviced its whole life
1991 190E 2.6(120k)
1983 300D(300k)
1977 300D(211k)

you said 300E right? that would be gas...what?

obviously these people that feel a 300E is a diesel are idiots...forget about them....

there are several ways to address this once you eliminate the morons....really...

yeah and it begins by understanding how CIS fuel injection system works.

http://www.bentleypublishers.com/isbn/9780837603001/index.html

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1986 300SDL, 211K,Dealership serviced its whole life
1991 190E 2.6(120k)
1983 300D(300k)
1977 300D(211k)

And how to fix it.

http://www.humanspeakers.com/audi/tuning-cise.htm#u

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Allen Kroliczek
Oak Grove Autosport | Oak Grove Autosport
01 G500, 82 300TD, quite a few more.....

actually the bently book tells you what path to take and the mercedes discs how you to fix it since they are differences among manufactures

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1986 300SDL, 211K,Dealership serviced its whole life
1991 190E 2.6(120k)
1983 300D(300k)
1977 300D(211k)

I know, just throwing some more info out there that's readily accessible.

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Allen Kroliczek
Oak Grove Autosport | Oak Grove Autosport
01 G500, 82 300TD, quite a few more.....

My first question is why you removed and reinstalled the injectors ?

Secondly, did you install new injector seals ?

Third, how did you conclude that "too much fuel pumps into the burning chambers" ?

Possible that you aren't maintaining the speed signal which in turn shuts down the fuel pumps and the engine ?

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1971 280SL ROADSTER
1988 300CE TWIN TURBO WIDEBODY
1994 E320 CABRIOLET
1999 C43 AMG
2005 G55K AMG
2008 CLK63 AMG BLACK SERIES

Thats the problem with "online diagnosis". you are only speculating as to what could be causing the problem. Without having the car in front of you kinda hard to pinpoint whats wrong

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1986 300SDL, 211K,Dealership serviced its whole life
1991 190E 2.6(120k)
1983 300D(300k)
1977 300D(211k)

Clearly ANY liquid compressed through a small hole can prove abrasive in the long run.

Reason for reinstalling the old worn out injectors was not given, but it is quite common for them to cause flooding and therefore warm start problems.

A bit of a test is the typical start-flooded-engine drill, i.e. crank with throttle opened some to provide more air.

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Kent Christensen
Albuquerque
'07 GL320CDI, '10 CL550. '01 Porsche Boxster
Two BMW motorcycles