Help!
Post Fiend
Joined: Sep 2003
Posts: 6,096
Likes: 26
From: Mesa AZ
Sounds like your IPR is hung open (not closing). If the same symptom is present on two different IPRs then you might have some debris inside the housing.
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Cargo Master
Joined: Jun 2010
Posts: 2,771
Likes: 3
From: Louisiana
Well if
It
Helps, I dead headed the pump to see what kind of pressure it was making while cranking and it still only made 200 psi so I don't think the prob is in the heads or injectors. I was worried that one of the poppets may have gotten hung open from some debris. Not sure if there could be something hanging up in the pump to cause it to bypass but I'm about to take this pump off and put my original one back on since I know it was eroding when I took it off last time. Any other thoughts before I bail off into it?
It
Helps, I dead headed the pump to see what kind of pressure it was making while cranking and it still only made 200 psi so I don't think the prob is in the heads or injectors. I was worried that one of the poppets may have gotten hung open from some debris. Not sure if there could be something hanging up in the pump to cause it to bypass but I'm about to take this pump off and put my original one back on since I know it was eroding when I took it off last time. Any other thoughts before I bail off into it?
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