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  #1  
Old 10-20-2008, 10:30 AM
1992 300D 2.5T
 
Join Date: Aug 2008
Location: Atlanta
Posts: 59
1992 300D nozzle question

Hi everyone
I wanted to buy some injectors nozzles and I was wondering which model nozzle should I buy.

I have a 602 engine. I found the following nozzels 261's, 240's, 265's.

Thank you.

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  #2  
Old 10-20-2008, 10:19 PM
1992 300D 2.5T
 
Join Date: Aug 2008
Location: Atlanta
Posts: 59
Any ideas?

on what nozzle should I buy? or where can I look the model.

Thank you
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  #3  
Old 10-20-2008, 11:14 PM
awsrock's Avatar
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Some people go for the Bosio nozzles. They are supposed to be "performance upgrades" so to speak, although if you need new nozzles I'm sure any will seem like night and day. If you do a search for Bosio on here you will come across a few threads. Diesel Giant.com has them for $46/per. I think new Bosch nozzles are around $35, although I don't know if they are the good quality ones.
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  #4  
Old 10-20-2008, 11:23 PM
1992 300D 2.5T
 
Join Date: Aug 2008
Location: Atlanta
Posts: 59
Model type

I found Bosch nozzles, I just need to know what model number to buy because I get them from a private person, so I need to know what number I have, so I can tell him. Maybe they are all the same, I don't know. I would appreciate some enlightenment.

Hence the question about 265, 261, 240.

Thank you
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  #5  
Old 10-20-2008, 11:35 PM
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I rebuilt mine 10,000 miles ago with bosio, they are made in italy.
Running great! Call 'dieselgiant', he will get you set up.
Bosch "may" be made in india, beware of substandard metallurgy on these things...
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  #6  
Old 10-20-2008, 11:50 PM
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I can't answer your question, as I haven't swapped MB nozzles. You might check the stock size for U.S. 602 engines. Then again, you might check the nozzle size for Euro engines.

If VW TDIs are any indication, the Euro-spec nozzles have larger diameters for better flow, hence many here chip their cars and upgrage to Euro nozzles for a boost in horsepower and torque.
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  #7  
Old 10-21-2008, 01:03 AM
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Quote:
Originally Posted by xnetcrash View Post
I found Bosch nozzles, I just need to know what model number to buy because I get them from a private person, so I need to know what number I have, so I can tell him. Maybe they are all the same, I don't know. I would appreciate some enlightenment.

Hence the question about 265, 261, 240.

Thank you
Some of the BOSCH Nozzles are made in India and some people have had some problems with them. Who ever you buy from be sure that they are selling German or French made Nozzles.
Also, If you want to find out on your own which nozzle is for your car you can go to the BOSCH America web site.
http://www.boschautoparts.com/Resources/VehiclePartFinder/
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  #8  
Old 10-21-2008, 03:52 AM
compress ignite's Avatar
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Monark (German) Nozzles

Member C SEAN WATTS sells MONARK nozzles...you will love the price.
CSW will pop test and set your new nozzles for you,if you'll send him the old
housing.
50,000 miles from now you'll be glad you did.
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  #9  
Old 10-21-2008, 07:22 AM
1992 300D 2.5T
 
Join Date: Aug 2008
Location: Atlanta
Posts: 59
Nozzle

I found bosch german for 20 $ a piece, model 261. I think is a good price. What do you guys think?
Also I can not send my injectors away because I need the car every day ( compress ignite) but I'm getting another set of injector housing's also and then I''l have another set to spare.

Thank's.
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  #10  
Old 10-21-2008, 03:41 PM
:::
 
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Location: Alberta
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Quote:
Originally Posted by xnetcrash
Hence the question about 265, 261, 240
The only Bosch nozzles I find a reference to in the OM602 engine manual are these:

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  #11  
Old 10-21-2008, 07:55 PM
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Quote:
Originally Posted by compress ignite View Post
Member C SEAN WATTS sells MONARK nozzles...you will love the price.
CSW will pop test and set your new nozzles for you,if you'll send him the old
housing.
50,000 miles from now you'll be glad you did.
I bought a set of Monarks from Sean for my 300d--could not be more pleased. Smokes less, runs smoother, and mpg went up by about 8%.
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  #12  
Old 02-26-2009, 05:31 PM
1992 300D 2.5T
 
Join Date: Aug 2008
Location: Atlanta
Posts: 59
finally changed

I ordered new bosch injectors and I am extremely happy with them. The power increase was remarkable. The old one were probably original. It might be more expensive than just replacing the nozzles only, but the bodies on my old ones were leaking badly and puking.

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