Marine Injectors

Discussion in 'Heavy Duty Diesel Truck Mechanics Forum' started by nikmirbre, Apr 18, 2020.

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  1. Apr 18, 2020 #1
    nikmirbre

    nikmirbre Road Train Member

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    Ive got a 12.7 that I'm gonna change injectors on but, I want to upgrade to marine injectors (4795?). Im assuming I need someone who can change the parameters in my ECM also. Can anyone point me in the right direction?
     
    nikmirbre, Apr 18, 2020
    nikmirbre, Apr 18, 2020
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  3. Apr 18, 2020 #2
    nikmirbre

    nikmirbre Road Train Member

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    @benjamin260_6 .... I see your name pop up when it comes to 12.7's..I know a few others on here know their stuff also.....
     
    nikmirbre, Apr 18, 2020
    nikmirbre, Apr 18, 2020
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  4. Apr 18, 2020 #3
    Dave_in_AZ

    Dave_in_AZ Road Train Member

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    They have new W900's with 605HP X15's for cheap right now.
     
    Dave_in_AZ, Apr 18, 2020
    Dave_in_AZ, Apr 18, 2020
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  5. Apr 18, 2020 #4
    nikmirbre

    nikmirbre Road Train Member

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    Yeah I've looked some this past week just to see how prices are doing. I don't want anything new....
     
    nikmirbre, Apr 18, 2020
    nikmirbre, Apr 18, 2020
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  7. Apr 18, 2020 #5
    Dave_in_AZ

    Dave_in_AZ Road Train Member

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    Get the 500K warranty. Connecting rod goes through the top of piston...……...fix it, where's my loaner?
     
    Dave_in_AZ, Apr 18, 2020
    Dave_in_AZ, Apr 18, 2020
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  8. Apr 18, 2020 #6
    little cat 500

    little cat 500 Road Train Member

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    you just need a pro link or lap top to put the2 digit calibration # off the top of each injector in ecm
     
    little cat 500, Apr 18, 2020
    little cat 500, Apr 18, 2020
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  9. Apr 18, 2020 #7
    Cat sdp

    Cat sdp . .

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    Sounds like you could upgrade.....
     
    Cat sdp, Apr 18, 2020
    Cat sdp, Apr 18, 2020
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  10. Apr 18, 2020 #8
    benjamin260_6

    benjamin260_6 Medium Load Member

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    You don't HAVE to change anything in the ECM other than the cal codes but there are a few settings you can change if you want it to idle perfectly smooth and have things like your instant read fuel mileage read correctly. How much power are you looking to make? There's several different marine injectors
     
    benjamin260_6, Apr 18, 2020
    benjamin260_6, Apr 18, 2020
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  11. Apr 18, 2020 #9
    Rideandrepair

    Rideandrepair Road Train Member

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    Thats like the Devil popping up in your ear, Lol. All He wants is injectors for his old Reliable Detroit, expensive ones maybe. Brand new Kennwort is a pretty big jump. Lol
     
    Rideandrepair, Apr 18, 2020
    Rideandrepair, Apr 18, 2020
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  12. Apr 18, 2020 #10
    Deere hunter

    Deere hunter Road Train Member

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    Why marine injectors do they dump more fuel in a shorter window ,or more fuel in a longer window? I know the first will be less smoke and the second will be more smoke .what is the horsepower deference?
     
    Deere hunter, Apr 18, 2020
    Deere hunter, Apr 18, 2020
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