STD Tuning Engine OM603 power hold backs

OM603 power hold backs

OM603 power hold backs

 
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iheartboost
Holset

422
10-26-2011, 08:20 PM #1
just trying to figure out what im going to need for some power.

obviously the turbo is too small, a better flowing manifold would be good, modified injection pump, intercooler, what not.

but what are some of the mechanical limits? like the pistons and rods will need to be replaced at what amount of hp.

the valves need to be this'ed or that'ed

but yea. just trying to get a feel for where some of the big power caps are.

from what ive heard the stock IP turned up is good to around 200 or so hp?

1998 E300TD 7.5mm pump and hx35 to come!
00 Mustang gt drift car

iheartboost
10-26-2011, 08:20 PM #1

just trying to figure out what im going to need for some power.

obviously the turbo is too small, a better flowing manifold would be good, modified injection pump, intercooler, what not.

but what are some of the mechanical limits? like the pistons and rods will need to be replaced at what amount of hp.

the valves need to be this'ed or that'ed

but yea. just trying to get a feel for where some of the big power caps are.

from what ive heard the stock IP turned up is good to around 200 or so hp?


1998 E300TD 7.5mm pump and hx35 to come!
00 Mustang gt drift car

aaa
GT2256V

913
10-26-2011, 08:47 PM #2
We have a cracked NA rod and heat damage in this thread:
www.superturbodiesel.com/std/Thread-603912-dead-new-build-superturbodiesel

Way more than 200hp though.
aaa
10-26-2011, 08:47 PM #2

We have a cracked NA rod and heat damage in this thread:
www.superturbodiesel.com/std/Thread-603912-dead-new-build-superturbodiesel

Way more than 200hp though.

George3soccer
Holset

373
10-27-2011, 12:33 PM #3
stock limits are close to 300hp where rods start bending.

Just replace rods with 606 rods and you can achieve higher then that. The head make sure it's not low number crack head. Replace valves and ect if your going to rev it higher then normal.

Pump, fit on a hx35 and you can get some great numbers.

Mb 1984 w201 om603 swap.
Mb 1986 w201 190E 2.3-16v
Mb 2004 w203 C230k
George3soccer
10-27-2011, 12:33 PM #3

stock limits are close to 300hp where rods start bending.

Just replace rods with 606 rods and you can achieve higher then that. The head make sure it's not low number crack head. Replace valves and ect if your going to rev it higher then normal.

Pump, fit on a hx35 and you can get some great numbers.


Mb 1984 w201 om603 swap.
Mb 1986 w201 190E 2.3-16v
Mb 2004 w203 C230k

iheartboost
Holset

422
10-27-2011, 01:02 PM #4
Great. Thats exactly what I wanted to know. So my list will be rods, pump, turbo. Im happy with 5500-6000

1998 E300TD 7.5mm pump and hx35 to come!
00 Mustang gt drift car

iheartboost
10-27-2011, 01:02 PM #4

Great. Thats exactly what I wanted to know. So my list will be rods, pump, turbo. Im happy with 5500-6000


1998 E300TD 7.5mm pump and hx35 to come!
00 Mustang gt drift car

George3soccer
Holset

373
10-27-2011, 08:12 PM #5
Who's building the pump?

Mb 1984 w201 om603 swap.
Mb 1986 w201 190E 2.3-16v
Mb 2004 w203 C230k
George3soccer
10-27-2011, 08:12 PM #5

Who's building the pump?


Mb 1984 w201 om603 swap.
Mb 1986 w201 190E 2.3-16v
Mb 2004 w203 C230k

iheartboost
Holset

422
10-28-2011, 07:43 AM #6
i plan for dieselmeken to build it. he has successfully done a 603 pump with 7mm elements. made some good power on stock set up. so with better stuff it will. well be better lol.

but i think finding a set of 606 rods will be the hard part.

1998 E300TD 7.5mm pump and hx35 to come!
00 Mustang gt drift car

iheartboost
10-28-2011, 07:43 AM #6

i plan for dieselmeken to build it. he has successfully done a 603 pump with 7mm elements. made some good power on stock set up. so with better stuff it will. well be better lol.

but i think finding a set of 606 rods will be the hard part.


1998 E300TD 7.5mm pump and hx35 to come!
00 Mustang gt drift car

willbhere4u
Six in a row make her go!

2,507
10-28-2011, 12:27 PM #7
I wouldn't worry about the rods to much the om603 turbo rods are pretty stout especially if your not revving over 6k and not making 300hp under 3000rpm with a large VNT

They should be fine for what your doing with it! I have seen some pushing 400hp at 6000rpm on stock turbo rods

1987 300SDL 6spd manual om606.962 swap project
1985 300td euro 5spd wagon running
willbhere4u
10-28-2011, 12:27 PM #7

I wouldn't worry about the rods to much the om603 turbo rods are pretty stout especially if your not revving over 6k and not making 300hp under 3000rpm with a large VNT

They should be fine for what your doing with it! I have seen some pushing 400hp at 6000rpm on stock turbo rods


1987 300SDL 6spd manual om606.962 swap project
1985 300td euro 5spd wagon running

iheartboost
Holset

422
10-28-2011, 01:42 PM #8
gooooooood good to hear lol. makes the money it takes to get where i want less!

1998 E300TD 7.5mm pump and hx35 to come!
00 Mustang gt drift car

iheartboost
10-28-2011, 01:42 PM #8

gooooooood good to hear lol. makes the money it takes to get where i want less!


1998 E300TD 7.5mm pump and hx35 to come!
00 Mustang gt drift car

George3soccer
Holset

373
10-28-2011, 07:43 PM #9
Yes plan I plan on having him play with the pump aswell. Still waiting for his response.

Mb 1984 w201 om603 swap.
Mb 1986 w201 190E 2.3-16v
Mb 2004 w203 C230k
George3soccer
10-28-2011, 07:43 PM #9

Yes plan I plan on having him play with the pump aswell. Still waiting for his response.


Mb 1984 w201 om603 swap.
Mb 1986 w201 190E 2.3-16v
Mb 2004 w203 C230k

jonbobshinigin
Holset

292
10-28-2011, 07:53 PM #10
You should read my thread on my build. Lots if info that you've mentioned has been addressed.

1987 300TDT - 260,000 Miles
>>275HP OM603 Project Profile here<<

jonbobshinigin
10-28-2011, 07:53 PM #10

You should read my thread on my build. Lots if info that you've mentioned has been addressed.


1987 300TDT - 260,000 Miles
>>275HP OM603 Project Profile here<<

 
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