Haku löysi 98 tulosta
- Ti 31.03.2015 15:13
- Keskustelualue: English forum
- Aihe: Prechambers on OM60X
- Vastaukset: 1
- Luettu: 28644
Re: Prechambers on OM60X
You want air in the combustion chamber where it will make power to push on the piston, not in the prechamber will it will push against the chamber wall.
- Ti 31.03.2015 15:09
- Keskustelualue: English forum
- Aihe: Best turbo upgrade om605
- Vastaukset: 1
- Luettu: 30918
Re: Best turbo upgrade om605
HE200W or HE221W. Your engine cannot flow enough air to use an HX35.
- Pe 31.05.2013 06:16
- Keskustelualue: English forum
- Aihe: OM617 M-Pump oil
- Vastaukset: 7
- Luettu: 35867
Re: OM617 M-Pump oil
For Sale: W123 300D euro M-Pump, 7mm high-performance M-Pump from a 1983 300D euro gray market model. Modified with 7mm elements from Diesel Kontor. Will make a great high-HP/dragstrip 300D/TD/CD/SD! Good for up to 275hp to the wheels! I am selling only because I don't like its daily-driving manners...
- Pe 24.05.2013 04:34
- Keskustelualue: English forum
- Aihe: OM617 M-Pump oil
- Vastaukset: 7
- Luettu: 35867
Re: OM617 M-Pump oil
It will not maintain a stable idle (surges 700-1100rpm, randomly stalls, stalls if revved without a load), hard to start, doesn't make any power until 1/2 throttle and the engine sounds like a bucket of nails. Makes very good power at full throttle though! I double checked injection timing at 24*BTD...
- Ke 22.05.2013 00:14
- Keskustelualue: English forum
- Aihe: OM603 stock pump power
- Vastaukset: 3
- Luettu: 34996
Re: OM603 stock pump power
There is a more detailed guide here: http://mercedesforum.com/forum/diesel-p ... all-46097/" onclick="window.open(this.href);return false;
- Ke 22.05.2013 00:09
- Keskustelualue: English forum
- Aihe: OM617 M-Pump oil
- Vastaukset: 7
- Luettu: 35867
Re: OM617 M-Pump oil
The pump is almost ready. The pump guy says it flows 120cc/cyl maximum but I'm going to have him adjust for 80cc/cyl as a baseline and I'll fine tune it on the engine to meet my goal power range. He said the bearings didn't have wear and he would not need to rebuild the pump. So the external oil fee...
- Pe 29.03.2013 03:59
- Keskustelualue: English forum
- Aihe: Mercedes OM602 Tuning STD
- Vastaukset: 2
- Luettu: 34767
Re: Mercedes OM602 Tuning STD
HE221W with 7cm turbine is ideal for your engine.
- La 29.12.2012 18:27
- Keskustelualue: English forum
- Aihe: OM617 M-Pump oil
- Vastaukset: 7
- Luettu: 35867
Re: OM617 M-Pump oil
No, that is of somebody else's myna pump. Mine is a basic pump from a gray market non-turbo 300D.
The 7mm is going in my summer car, so there is at least 3 months to wait anyways.
The 7mm is going in my summer car, so there is at least 3 months to wait anyways.
- La 29.12.2012 16:55
- Keskustelualue: English forum
- Aihe: OM617 M-Pump oil
- Vastaukset: 7
- Luettu: 35867
Re: OM617 M-Pump oil
Thanks. I figured it must not be necessary or my pump would have failed thousands of miles ago.
I'm not sure where this picture came from, I've had it in my archives for several years.
I plan to buy 7mm elements from dieselkontor.de and have a local shop install them. Any reviews on their product?
I'm not sure where this picture came from, I've had it in my archives for several years.
I plan to buy 7mm elements from dieselkontor.de and have a local shop install them. Any reviews on their product?
- To 27.12.2012 20:43
- Keskustelualue: English forum
- Aihe: OM617 M-Pump oil
- Vastaukset: 7
- Luettu: 35867
OM617 M-Pump oil
On the Myna pump description it shows an external oil supply added. 5) Oil hose connection. Now there is the locking in the place, which locks the pump for timing. The drilling where the locking pin goes is seen in the pic3. When the pump is installed and the timing is right, remove the locking and ...
- La 06.10.2012 17:23
- Keskustelualue: English forum
- Aihe: Lift pump pressure
- Vastaukset: 3
- Luettu: 34028
Re: Lift pump pressure
Got a pump. Still no advice?
- La 28.07.2012 14:18
- Keskustelualue: English forum
- Aihe: Lift pump pressure
- Vastaukset: 3
- Luettu: 34028
Re: Lift pump pressure
No love here?
- Su 15.07.2012 17:20
- Keskustelualue: English forum
- Aihe: Lift pump pressure
- Vastaukset: 3
- Luettu: 34028
Lift pump pressure
What is the best lift pump fuel pressure for an M-Pump?
Mine runs 12psi with the relief opening at 35psi using the primer pump.
If I were to use an electric fuel pump, is 35psi too much pressure for the pump to be fed constantly?
Mine runs 12psi with the relief opening at 35psi using the primer pump.
If I were to use an electric fuel pump, is 35psi too much pressure for the pump to be fed constantly?
- Pe 13.07.2012 01:30
- Keskustelualue: English forum
- Aihe: Bulding a om603 tips
- Vastaukset: 43
- Luettu: 107655
Re: Bulding a om603 tips
3 inches will be more than enough for only 300hp. A 7 inch downpipe will actually be a restriction since you would be forcing the exhaust to significantly expand (slow down) then compress again (speed up) through the smaller exhaust pipes. The exhaust should be the same diameter, or slightly larger,...
- Ke 21.03.2012 06:41
- Keskustelualue: English forum
- Aihe: Maximum safe boost for om646.
- Vastaukset: 4
- Luettu: 38119
Re: Maximum safe boost for om646.
What else will you do, to increase fueling? Boost alone will not make any more power.
- Su 01.01.2012 21:48
- Keskustelualue: English forum
- Aihe: Bulding a om603 tips
- Vastaukset: 43
- Luettu: 107655
Re: Bulding a om603 tips
An HX40 will be very slow to spool up, so normal driving will be poor from the bad torque.
- La 17.12.2011 20:17
- Keskustelualue: English forum
- Aihe: Bulding a om603 tips
- Vastaukset: 43
- Luettu: 107655
Re: Bulding a om603 tips
An HX40 is massively too big for only 250hp. An HX35 will support more than 250hp and will spool up FAR faster than an hx40.Tito kirjoitti:I'll be fitting an hx40 and want about 250 horsepower.
- Ma 11.07.2011 18:53
- Keskustelualue: English forum
- Aihe: water to air or air to air intercooler?
- Vastaukset: 5
- Luettu: 18255
Re: water to air or air to air intercooler?
Those coolers are not good. They have a very short airflow path across the core and a long water flow path. That means for that integrated intercooler one end of cylinders will get cool air while the opposite end cylinders will get hot air and the separate cooler on that 87 would get warm air. Long ...
- To 07.07.2011 04:38
- Keskustelualue: English forum
- Aihe: water to air or air to air intercooler?
- Vastaukset: 5
- Luettu: 18255
Re: water to air or air to air intercooler?
Its completely up to the situation. If you're willing to hack the body and sacrifice A/C then A-A is the overall better choice. If space is limited then A-W is much better. 5/8" rubber heater hoses are far easier to route up front than 3" aluminum tubes. I prefer A-W for the space and pack...
- To 07.07.2011 04:32
- Keskustelualue: English forum
- Aihe: Anyone run nitrous?
- Vastaukset: 7
- Luettu: 20040
Re: Anyone run nitrous?
Yes, a complete waste. VNT turbos have made it obsolete.
- To 07.07.2011 04:31
- Keskustelualue: English forum
- Aihe: Rebuild the 290TD with mechanical ip
- Vastaukset: 1
- Luettu: 14518
Re: Rebuild the 290TD with mechanical ip
The 290 is completely computer controlled. I'm pretty sure the mounting is different, though I know one person jerry rigged a W123 300D pump to work.
- To 07.07.2011 04:30
- Keskustelualue: English forum
- Aihe: 606-turbo
- Vastaukset: 3
- Luettu: 17910
Re: 606-turbo
The pistons rods and crank are not the same.
- To 10.02.2011 15:36
- Keskustelualue: English forum
- Aihe: OM.606 Turbo engine into W123?
- Vastaukset: 39
- Luettu: 84702
Re: OM.606 Turbo engine into W123?
I know I am not as knowledgeable as you, so could you please explain to the unwashed masses what does a fuel pump governor has to do with the physical limitations of an engine? Everything. The injection pump is a mechanical device, it has limitations that are impractical to completely eliminate. If...
- To 10.02.2011 15:33
- Keskustelualue: English forum
- Aihe: OM.606 Turbo engine into W123?
- Vastaukset: 39
- Luettu: 84702
Re:
I have a low tolerance for ignorant people, and those ignorant people feel that exposing their ignorance is "offensive". Winmutt is one such perfect example.Alastair kirjoitti:Why is it you have been banned from more Fora than anyone else I know?
- Ke 26.01.2011 09:15
- Keskustelualue: English forum
- Aihe: OM.606 Turbo engine into W123?
- Vastaukset: 39
- Luettu: 84702
Re: Re:
Incorrect. They can revv that high unloaded, under a load the governor cuts fuel before 5000rpm.eric78 kirjoitti:Forced_Induction kirjoitti:Um, the NA om602 revs to 5,500, so a 605 should rev past 5000 easy.
- Ma 10.01.2011 03:05
- Keskustelualue: English forum
- Aihe: Anyone run nitrous?
- Vastaukset: 7
- Luettu: 20040
Re: Anyone run nitrous?
Please child, don't interrupt us adults.
- Su 09.01.2011 17:50
- Keskustelualue: English forum
- Aihe: Torque converter stall speed
- Vastaukset: 0
- Luettu: 7041
Torque converter stall speed
Will a 2100rpm converter from a later 722.3xx model fit a 722.315 and OM617
1600rpm is much too low to get my turbo spooled at low speeds without surge.
1600rpm is much too low to get my turbo spooled at low speeds without surge.
- Su 09.01.2011 17:38
- Keskustelualue: English forum
- Aihe: OM.606 Turbo engine into W123?
- Vastaukset: 39
- Luettu: 84702
Re:
Alastair, please try to act like an adult. Only then will you actually understand what you're pretending to talk about.Alastair kirjoitti: --And, YES you DO delete posts that you dont agree with
- La 20.11.2010 18:06
- Keskustelualue: English forum
- Aihe: Anyone run nitrous?
- Vastaukset: 7
- Luettu: 20040
- La 20.11.2010 18:04
- Keskustelualue: English forum
- Aihe: OM 617 Turbo Holset HX35w question!
- Vastaukset: 5
- Luettu: 10549