6.0l driving me up a wall please help

[rustygold]

Yeah now ipr is 84% with icp at 200 like the ipr is stuck open.

Makes me wonder if the PCM is bad don't have a pressure gauge that goes up to 4000psi so I can't tell if it's true or not

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[rustygold]

Thought this was cool

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[79jasper]

Only problem with that is most I've seen tap into the ICP sensor. So if the ICP sensor is bad, well......
You can go to a hydraulic shop and get a cheap mechanical gauge.

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[rustygold]

I got it to start 3 time's today I wonder how the oil goes to the hpop sump.

Is it a little hole or a vein and could that get clogged as well??

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[79jasper]

Frig. I had a pdf of the 6.0 coffee table book.
Lost it.
Aha. https://www.google.com/url?sa=t&sou...AXDTaYtudsXK_Hpdg&sig2=8BXVAnMEJN5qXLN-U-yLFA
There's a screen under the oil cooler.

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[rustygold]

That's awesome thanks I'm going to take apart the oil cooler and get it clean.

I'm going to do that monday I think if I touch the truck again I might kill it.

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[rustygold]

Here's what the screen looked like. I also pulled the rails and found grit it has to be that screen so clean top injectors runs great now after I did another top end clean. Probably going to have to buy 8 injectors later but it runs now.

If it ain't broke don't fix it

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[rustygold]

Thank for all you guys help

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[rustygold]

Well I spoke to soon now I think it's the computer look at this and when I look at signals I can see them in run but everything goes blank. I'm starting to think PCM

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Green is camshaft and crankshaft sync
Blue IPR
yellow ICP

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[79jasper]

I mean, anything is possible.

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[rustygold]

Well it ran and ran for a while.
Few days it did. I'm done with it

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