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Mar 8, 2011 | 10:22 PM

#76

Shake-N-Bake

Post Fiend

Joined: Sep 2003

Posts: 6,096

Likes: 26

From: Mesa AZ

Quote:

Originally Posted by bulla

Help I installed my old ipr and now my truck won't start! Hooked my ae up and I'm only getting 200 psi on icp and 64% dc. So I put the new one back in and same exact numbers! What did I do?

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.

Mar 8, 2011 | 10:34 PM

#77

bulla

Thread Starter

Cargo Master

Joined: Jun 2010

Posts: 2,771

Likes: 3

From: Louisiana

Sounds like fun Greg, I get to pull my hpop off for the third time in a month! Woohoo!!

Mar 9, 2011 | 12:04 AM

#78

tdpower

Postmaster

Joined: Dec 2008

Posts: 3,340

Likes: 2

Maybe you should pull off all the good stuff on your truck and park it on the bad side of town.

Mar 9, 2011 | 08:41 AM

#79

Kwikkordead

Fleet Owner

Joined: Jun 2004

Posts: 25,063

Likes: 1,097

From: Rio Rico, AZ.

I hope you find the problem soon.

Mar 9, 2011 | 08:56 AM

#80

bulla

Thread Starter

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?