ISX high pressure system leak down test

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ISX high pressure system leak down test

02-14-2025, (Subject: ISX high pressure system leak down test )

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Rawze

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RE: ISX high pressure system leak down test

(02-13-2025 )Margeetus Wrote: ...
It was weird, the fuel pressure was right around 29,000psi while running, but actually increased to a bit over 30,000psi when I shut it down.
...

That is because of expansion of the fuel as it heated got hotter and was absorbing heat from the engine/rail/pump after shutdown.

its nice to see that you finally found it.

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Messages In This Thread

ISX high pressure system leak down test - Margeetus - 02-05-2025,

RE: ISX high pressure system leak down test - J_Rok - 02-05-2025,

RE: ISX high pressure system leak down test - Rawze - 02-05-2025,

RE: ISX high pressure system leak down test - Margeetus - 02-06-2025,

RE: ISX high pressure system leak down test - Rawze - 02-07-2025,

RE: ISX high pressure system leak down test - Yauchout - 02-08-2025,

RE: ISX high pressure system leak down test - Margeetus - 02-13-2025,

RE: ISX high pressure system leak down test - Rawze - 02-14-2025

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