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  1. 01-15-2014, 12:17 #31
    MED
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    Quote Originally Posted by Blowby View Post
    Not the same. Fuel in the fuel filter bowl is all you need.
    Just out of curiosity, doesn't the 7.3 have a mechanical fuel Injection pump?. ...if so, how does it prime with air in the lines?
    Last edited by MED; 01-15-2014 at 12:18.
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  2. 01-15-2014, 12:17 #32
    mcantar18c
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    Damn I wish this had popped up a few weeks ago when I was in CO. I have a hard on for OBS PSDs. I've paid that much for a running one, but if the truck's in good condition I'd say it's definitely worth negotiating with him.

    If someone here buys it and keeps it in decent condition, I'll buy it from you when I get back from Trashcanistan.
    Last edited by mcantar18c; 01-15-2014 at 12:19.
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  3. 01-15-2014, 12:31 #33
    Blowby
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    The 7.3 uses oil pressure from the high pressure pump to activate the intensifier piston in the injector. A stock injector will have a 7:1 ratio so with 3000 psi of oil you have 21,000 psi of fuel coming out the tips. All of this happens inside the injector body. Fuel pressure between 40-70 psi is all that is needed to feed the injector. Hope that helps.
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  4. 01-15-2014, 12:32 #34
    rondog
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    I thought you meant the seller himself. I've met more than a few people whose gears were a tooth off.
    There's a lot more of us ugly mf'ers out here than there are of you pretty people!

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  5. 01-15-2014, 13:16 #35
    MED
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    Quote Originally Posted by Blowby View Post
    The 7.3 uses oil pressure from the high pressure pump to activate the intensifier piston in the injector. A stock injector will have a 7:1 ratio so with 3000 psi of oil you have 21,000 psi of fuel coming out the tips. All of this happens inside the injector body. Fuel pressure between 40-70 psi is all that is needed to feed the injector. Hope that helps.
    Ok, I just read up on on the High Pressure Oil fuel injection system...interesting...
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  6. 01-15-2014, 13:53 #36
    Blowby
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    Great concept by International but it was designed for low RPM torque. Not a problem unless you want to build a high HP motor with it.
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  7. 01-15-2014, 14:50 #37
    spqrzilla
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    Quote Originally Posted by tmleadr03 View Post
    The international scout will be up and running by the end of this month. Buying some parts next week.
    My wife's hiring the hitman as we speak.
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  8. 01-15-2014, 14:58 #38
    Great-Kazoo
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    Quote Originally Posted by spqrzilla View Post
    My wife's hiring the hitman as we speak.
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  9. 01-15-2014, 15:05 #39
    kawiracer14
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    Quote Originally Posted by Great-Kazoo View Post
    Pro Bono ?

    She's gonna need someone to Bono once her husband is gone...
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  10. 01-15-2014, 15:06 #40
    tmleadr03
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    Quote Originally Posted by kawiracer14 View Post
    She's gonna need someone to Bono once her husband is gone...
    She is hiring the hitman for me.
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