STD Tuning Engine OM605.911 turbo conversion

OM605.911 turbo conversion

OM605.911 turbo conversion

 
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RE250
Naturally-aspirated

3
04-19-2018, 01:32 AM #1
Hi everyone,
I have a 1995 W124 E250 D with the OM605.911 engine for awhile now and I want to get some more details about this engine, how can I install turbo on it, extract as much power as possible without killing it and what exactly should I replace?
I know that some people put intake manifold and turbo from w210 E300 TD engine (OM606) (I saw that in another forum) and the car reaches around 170 hp but if there is anything additional I can do, so I can get around 200-250 hp from it and the engine would have no problem with that I would definitely want to do that...
If anyone of you have the information how can I do that and what exactly should I replace I will really appreciate it.
Regards.
This post was last modified: 04-19-2018, 05:02 AM by RE250.
RE250
04-19-2018, 01:32 AM #1

Hi everyone,
I have a 1995 W124 E250 D with the OM605.911 engine for awhile now and I want to get some more details about this engine, how can I install turbo on it, extract as much power as possible without killing it and what exactly should I replace?
I know that some people put intake manifold and turbo from w210 E300 TD engine (OM606) (I saw that in another forum) and the car reaches around 170 hp but if there is anything additional I can do, so I can get around 200-250 hp from it and the engine would have no problem with that I would definitely want to do that...
If anyone of you have the information how can I do that and what exactly should I replace I will really appreciate it.
Regards.

Bigpanda16
K26-2

26
04-19-2018, 08:24 PM #2
You would optimally need larger elements in your injector pump to do it correctly.
But in the meantime, some turbo boost and maxed out fuel injector pump rack travel would be a decent start.

78 300D, 87 190D, 94 E320, 95 E300D
Bigpanda16
04-19-2018, 08:24 PM #2

You would optimally need larger elements in your injector pump to do it correctly.
But in the meantime, some turbo boost and maxed out fuel injector pump rack travel would be a decent start.


78 300D, 87 190D, 94 E320, 95 E300D

RE250
Naturally-aspirated

3
04-20-2018, 12:05 AM #3
(04-19-2018, 08:24 PM)Bigpanda16 You would optimally need larger elements in your injector pump to do it correctly.
But in the meantime, some turbo boost and maxed out fuel injector pump rack travel would be a decent start.

Thanks.
RE250
04-20-2018, 12:05 AM #3

(04-19-2018, 08:24 PM)Bigpanda16 You would optimally need larger elements in your injector pump to do it correctly.
But in the meantime, some turbo boost and maxed out fuel injector pump rack travel would be a decent start.

Thanks.

barrote
Superturbo

1,627
04-20-2018, 03:45 AM #4
Hy,
Diff from a .960 engine are:
Head assy same , diff valves diff cams.
Block does not have oil exit line and most probably oil heat exchanger at sump, oil filter houskng diff. Nothing of this need to be changed.
Oil supply and exaust , can be drilled out in the block u have the marks there.
Exaust manifold with turbo, and intake manifold.
A 6mm pump is a must at least, can help u with that, that and a stock turbo with manifold.
Wish u luck.

FD,
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barrote
04-20-2018, 03:45 AM #4

Hy,
Diff from a .960 engine are:
Head assy same , diff valves diff cams.
Block does not have oil exit line and most probably oil heat exchanger at sump, oil filter houskng diff. Nothing of this need to be changed.
Oil supply and exaust , can be drilled out in the block u have the marks there.
Exaust manifold with turbo, and intake manifold.
A 6mm pump is a must at least, can help u with that, that and a stock turbo with manifold.
Wish u luck.


FD,
Powered by tractor fuel

barrote
Superturbo

1,627
04-20-2018, 03:46 AM #5
Engine internals too , but those hold long time.
Keep asking we keep answering ?

FD,
Powered by tractor fuel
barrote
04-20-2018, 03:46 AM #5

Engine internals too , but those hold long time.
Keep asking we keep answering ?


FD,
Powered by tractor fuel

RE250
Naturally-aspirated

3
04-20-2018, 08:07 AM #6
(04-20-2018, 03:46 AM)barrote Engine internals too , but those hold long time.
Keep asking we keep answering ?

Hi,
Thanks a lot for this information but I can't understand most of it and I'm sorry but can you write using whole words? Obviously I'm not very experienced using forums... Anyway...
So first you are comparing my engine with it's turbo version in the W202 C250 TD. I got that.
Let me ask you a few questions, some of which are probably stupid...
1. What is "head assy"?
2. By "diff valves" do you mean different valves?
3. By "diff cams" do you mean different camshaft?
4. About oiling the turbo except for drilling the block and the sump area, installing housings for turbo oiling, do I need anything in addition?
5. You are talking about oil heat exchanger... Do I need it from a OM605.960 engine?
6. Is this 6 mm pump you are talking about the oil pump so I can provide more oil going up through the engine and the turbo can get oiled like it should?
7. If I get internal, external manifold and turbo from the OM606 engine (W210 E300 TD) and if I install intercooler somewhere in the front of the car properly, do you think it will be efficient? Haven't seen stock w124s with intercoolers...
8. Do I need to change the fuel pump in some way when I install the turbo kit?
9. What is the difference about the oil filter housings in the NA and the turbo version?
10. How much power do you think I will end up with?
11. I am really new into this turbo and overall engine stuff but what about this "larger elements in the fuel injector pump" that bigpanda16 is saying? Is this the area where fuel is injected in the fuel chambers?

I know that not all of the information can be said in details but as detailed as possible should be good enough.
Thank you very much.

If I can get my car to 200 hp will be perfect.
RE250
04-20-2018, 08:07 AM #6

(04-20-2018, 03:46 AM)barrote Engine internals too , but those hold long time.
Keep asking we keep answering ?

Hi,
Thanks a lot for this information but I can't understand most of it and I'm sorry but can you write using whole words? Obviously I'm not very experienced using forums... Anyway...
So first you are comparing my engine with it's turbo version in the W202 C250 TD. I got that.
Let me ask you a few questions, some of which are probably stupid...
1. What is "head assy"?
2. By "diff valves" do you mean different valves?
3. By "diff cams" do you mean different camshaft?
4. About oiling the turbo except for drilling the block and the sump area, installing housings for turbo oiling, do I need anything in addition?
5. You are talking about oil heat exchanger... Do I need it from a OM605.960 engine?
6. Is this 6 mm pump you are talking about the oil pump so I can provide more oil going up through the engine and the turbo can get oiled like it should?
7. If I get internal, external manifold and turbo from the OM606 engine (W210 E300 TD) and if I install intercooler somewhere in the front of the car properly, do you think it will be efficient? Haven't seen stock w124s with intercoolers...
8. Do I need to change the fuel pump in some way when I install the turbo kit?
9. What is the difference about the oil filter housings in the NA and the turbo version?
10. How much power do you think I will end up with?
11. I am really new into this turbo and overall engine stuff but what about this "larger elements in the fuel injector pump" that bigpanda16 is saying? Is this the area where fuel is injected in the fuel chambers?

I know that not all of the information can be said in details but as detailed as possible should be good enough.
Thank you very much.

If I can get my car to 200 hp will be perfect.

 
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