HPOP Low PSI
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Tuned
Joined: Feb 2008
Posts: 445
Likes: 1
From: Forest Grove, BC
HPOP Low PSI
Just puting the truck back together from a frame off resto.. And some motor upgrades, new injector cups and re sealed injectors..
While cranking to fill hpop res and heads with oil, bleeding air etc, I can not get more then 200 psi out of the HPOP system.. Motor was running strong when shut down for re & re.. so im not convinced the hpop or the ipr all of a sudden went bad.
???? with KOEO should there be a voltage across the two pins on the ipr pigtail????
I have nothing... all fuses are good, wait to start light does its thing... but there is a weird buzzing sound coming from under the dash... Never heard that befor...
Im kinda wondering if the OEM anti theft moduel is causing this.. ...
Thoughts please...
While cranking to fill hpop res and heads with oil, bleeding air etc, I can not get more then 200 psi out of the HPOP system.. Motor was running strong when shut down for re & re.. so im not convinced the hpop or the ipr all of a sudden went bad.
???? with KOEO should there be a voltage across the two pins on the ipr pigtail????
I have nothing... all fuses are good, wait to start light does its thing... but there is a weird buzzing sound coming from under the dash... Never heard that befor...
Im kinda wondering if the OEM anti theft moduel is causing this.. ...
Thoughts please...
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