Cummins X15, what's the word?
09-27-2018, (Subject: Cummins X15, what's the word? ) 
Post: #15
RE: Cummins X15, what's the word?
(09-27-2018 )Rig Wrench Wrote:  ...Only complaint is it vibrates terribly at 600rpm idle. Which I hear is normal.

Extreme vibration at low RPM is indicative of extremely high static compression ratios.
Hi static CR engines are "snappy" by nature, as is rod, main, and piston skirt thrust wear.

Based on Cummins love of mid stop liners and insufficient liner protrusion, I see piss poor longevity as a continued characteristic.


User's Signature: Why? Why do I always ask "why?" Because I can't learn or help teach others with "'cause I said so..."
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 Thanks given by: Rawze , Waterloo , hhow55 , dhirocz , ZeroNthedark , indian_richard , PuroCumminsPower


Messages In This Thread
RE: Cummins X15, what's the word? - Hammerhead - 09-27-2018



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