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Old 12-12-2019, 05:16 PM
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Injector nozzle differences/availability?

I have an OM603 that will be getting a Dieselmeken injection pump here very soon and am a little confused by interchangeability of injector nozzles. Looking to learn some information on the different types of injector nozzles available and which might be best applicable for a larger injection pump.

Before I did head gasket and fixed IP timing, I threw a set of injectors (Bosch India's unfortunately) at the car trying to help the idle/cold start smoking. So with the Bosch India's in the car currently that made little difference and a set of unknown condition Bosch Germany's sitting on my bench, I think it's time to try rebuilding them.

What's my best option for performance? What's the best option for cold-start/spray pattern?

I hear 3 digit numbers thrown around when referencing the nozzles (265, 314, 315, etc). What do these mean exactly?

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Old 12-16-2019, 01:32 PM
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Quote:
Originally Posted by TwoMuchBoost View Post
I hear 3 digit numbers thrown around when referencing the nozzles (265, 314, 315, etc). What do these mean exactly?
https://www.startekinfo.com/StarTek/outside/12264/Program/Engine/602_603/07.1-0010.pdf
See p.24
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Old 12-16-2019, 10:10 PM
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Unless you want to build the injectors and go through the learning curve, just send them to Greazzer (unless he's quit building them).
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Old 12-17-2019, 05:06 PM
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Quote:
Originally Posted by Junkman View Post
Unless you want to build the injectors and go through the learning curve, just send them to Greazzer (unless he's quit building them).
www.dieselfuelinjector.guru

Still doing them

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