Recent content by 0burb8

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    Best method for using Redline SI-1

    Would it be ok to add a full bottle to approximately 35 gallons of gas? I'm aware of the instructions, but not sure what is okay because first it says add a full bottle to a full tank of gas, of course that could be any amount, and then that one bottle treats up to 100 gallons of gasoline. Do I...
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    Why does a UPF48r filter result in more engine oil pressure than a PF48e?

    Never heard of that before, but apparently Ford has made a statement that it's completely normal and no repairs should be attempted.
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    Why does a UPF48r filter result in more engine oil pressure than a PF48e?

    I think that when it occurs for a little time after cold start, that's pretty normal. But if it occurs when hot, maybe something wrong? I remember reading an old thread on some forum, people discussed about this seemingly low oil pressure on LS, someone said that he took a brand new van with...
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    Why does a UPF48r filter result in more engine oil pressure than a PF48e?

    We have to remember, that it's also about the volume that the oil pump makes, not just pressure.
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    Why does a UPF48r filter result in more engine oil pressure than a PF48e?

    Nice to see a decent thread about this issue. I've had some concerns too about my oil pressure, 2008 95k LY6 6.0 engine. Works like a charm, no oil consumption at all. Idle oil pressure when properly hot was 20psi, cruising at 1500rpm 30psi. That was using Mobil1 5w-30 fullsyn, WIX XP filter...
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    2008 6.0 Vortec, low oil pressure?

    Update. Replaced pickup tube o-ring. Apparently, at some point someone already did it. You could tell that the oil pan has come off before, at least. Old o-ring was fine, maybe a little loose on the tube. Very little to none metal particles in the oil pan when we went through the sludge with a...
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    2008 6.0 Vortec, low oil pressure?

    That is true. I didn't have it.
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    2008 6.0 Vortec, low oil pressure?

    Is this just your own thought, anything to back it up? I would like to know more about this, because seems like nobody on the face of the internet has solid information about this issue. Tiny pieces of a puzzle here and there, and you can't know which is accurate. Amazingly no accurate...
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    Valvoline MaxLife or Synpower 5w-40

    Anybody happen to know the HTHS on these products?
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    2008 6.0 Vortec, low oil pressure?

    That's how they do it on Youtube.. Lol. Thanks, very useful info.
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    2008 6.0 Vortec, low oil pressure?

    Only AFM engines have that screen.
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    Valvoline MaxLife or Synpower 5w-40

    First of all, I'm in Finland, so I don't know that is the formula here in Europe different from the U.S. products. Oil will be going into a 2008 Chevy Suburban 6.0 90k miles. Almost only low rpm highway driving. I would like to try either one of these oils. From the European site, I can only...
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    2008 6.0 Vortec, low oil pressure?

    Well I think I made up my mind for now. Spending a day reading different forums, my gut tells me that I have no major reason to sweat it. Also found out that the stock oil pump pressure relief valve starts opening at 33psi. So you should not see crazy psi readings when you think about it. I'm...
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    2008 6.0 Vortec, low oil pressure?

    Yeah, I know that it has to be done like you said. Just didn't know that you can change the oil pump without taking the oil pan off, but you can. The way I see it, if I go through the trouble to change the o-ring, would be stupid not to change the oil pump because you can access them both from...
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    2008 6.0 Vortec, low oil pressure?

    I also found some specs that I've never seen before. I'm not sure that are these from GM though. LY6 1,000 RPM 22psi min. 2,000 RPM 30psi min. 3,000 RPM 33psi min.
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