X15 rough idle issues

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X15 rough idle issues

01-22-2021, (Subject: X15 rough idle issues )

Post: #9

tree98 Offline

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RE: X15 rough idle issues

Thats WAY to much drop. It shouldn't really drop much at all. I think the spec that Cummins says it's still ok is a little over 4000 in 60 seconds. Does it go all the way down to a few hundred if you keep watching it, or does it level off around 10k-12k ?

I just looked it up on quickserve and it does say (as you said) a 21,756 psi drop or more in 30 seconds is an indication of a high pressure fuel system leak. I think this must be a misprint.

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Messages In This Thread

X15 rough idle issues - Valley11 - 01-22-2021,

RE: X15 rough idle issues - Waterloo - 01-22-2021,

RE: X15 rough idle issues - tree98 - 01-22-2021,

RE: X15 rough idle issues - Valley11 - 01-22-2021,

RE: X15 rough idle issues - tree98 - 01-22-2021,

RE: X15 rough idle issues - Rawze - 01-22-2021,

RE: X15 rough idle issues - Rawze - 01-22-2021,

RE: X15 rough idle issues - Valley11 - 01-22-2021,

RE: X15 rough idle issues - Rawze - 01-23-2021,

RE: X15 rough idle issues - tree98 - 01-22-2021

RE: X15 rough idle issues - Valley11 - 01-23-2021,

RE: X15 rough idle issues - tree98 - 01-23-2021,

RE: X15 rough idle issues - JimT - 01-23-2021,

RE: X15 rough idle issues - Valley11 - 01-26-2021,

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