Quote:
Originally Posted by OM616
Helical grooves could be cut into the PC chamber to enhance and quardinate swirl.
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A helical grove in the prechamber throat will not provide any benefit on an OM616 or OM617 engine. This is because to enhance combustion you must move fresh air through the area where the atomized fuel is. A helical grove would just move the same air around the outside perimeter of the atomized fuel zone.
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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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