Quote:
Originally Posted by DieselAddict
AFAIK that center hole is only used for these old engines. Post OM617 engines don't use it.
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That is correct. However I would be very interested to find out how these center hole nozzles worked in a newer engine. I speculate that the switch to the non center hole nozzles was an economic decision.
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green 85 300SD 200K miles "Das Schlepper Frog" With a OM603 TBO360 turbo ( To be intercooled someday
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Kalifornistani emissons
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white 79 300SD 200K'ish miles "Farfegnugen" (RIP - cracked crank)
desert storm primer 63 T-bird "The Undead" (long term hibernation)
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