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Lift pump pressure spikes after shutdown

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Old 02-24-2019, 04:29 PM
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Originally Posted by maybe368
Did you find the leak?
Clutch master cylinder. Something else to fix first.
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Old 02-24-2019, 07:49 PM
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Where in AZ are you, I am in downtown Phoenix, usually. Right now, I am in Mexico though...Mark
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Old 02-24-2019, 08:59 PM
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Originally Posted by maybe368
Where in AZ are you, I am in downtown Phoenix, usually. Right now, I am in Mexico though...Mark
4 hours SE of Phx, Willcox.
Spent 33 years living in Mesa
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Old 02-25-2019, 02:17 AM
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Originally Posted by scout4bta
4 hours SE of Phx, Willcox.
Spent 33 years living in Mesa
Ah, the home of Arizona's cowboy, Rex Allen, my mom really loved that guy, I was too young...Mark
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Old 02-25-2019, 03:34 PM
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As an FYI: The IP's fuel-return, while a fixed-orifice, is still open at all times. That's what's most likely providing any residual IP case-pressure a place to go.
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Old 02-25-2019, 04:19 PM
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Originally Posted by BC847
As an FYI: The IP's fuel-return, while a fixed-orifice, is still open at all times. That's what's most likely providing any residual IP case-pressure a place to go.
That could explain the spike with cold fuel/engine.
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