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7.3L Powerstroke Diesels

Discussions related to the 7.3L PowerStroke Diesel

  1. 7.3L Tech Articles

    Tech articles and FAQ for the 7.3L PSD
    11
    Threads
    91
    Posts
    Latest: Electronic fuel pump 7.3 IDI VanDiesel, Aug 22, 2019
Page 1 of 128
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  1. geonc

    A ton of valuable OBS PSD info....

    geonc, Jan 6, 2009 ... 2 3
    Replies:
    37
    Views:
    29,662
    trythis
    Jul 1, 2019
  2. 94f450sd

    bolt torque specs

    94f450sd, Oct 19, 2011
    Replies:
    4
    Views:
    12,166
    fraree
    Mar 15, 2019
  3. 94f450sd

    OBS part numbers list

    94f450sd, Oct 16, 2011
    Replies:
    8
    Views:
    18,003
    JRNOLL
    Mar 19, 2012
  1. Diesel D

    Hutch & Harpoon Mod......

    Diesel D, Jan 27, 2020 at 10:57 AM
    Replies:
    7
    Views:
    80
    Thewespaul
    Jan 27, 2020 at 6:26 PM
  2. m67tang

    Losing prime...?

    m67tang, Jan 15, 2020 ... 2
    Replies:
    22
    Views:
    586
    13fcolt
    Jan 26, 2020 at 7:49 PM
  3. Kraig

    Hydra chip in stock obs

    Kraig, Jan 21, 2020 at 10:23 PM
    Replies:
    9
    Views:
    248
    greenskeeper
    Jan 23, 2020 at 6:15 PM
  4. uloadit

    FUEL SENDING UNIT( RHEOSTAT ) REPLACEMENT

    uloadit, Jan 3, 2020
    Replies:
    8
    Views:
    370
    raydav
    Jan 20, 2020
  5. 90f250

    Pcm swap???

    90f250, Dec 6, 2019 ... 5 6 7
    Replies:
    104
    Views:
    3,229
    Thewespaul
    Jan 12, 2020
  6. slyhog022056

    Anyone need parts from 97 F250 HD

    slyhog022056, Dec 13, 2019
    Replies:
    4
    Views:
    363
    Thewespaul
    Jan 5, 2020
  7. Oledirtypearl86

    Stripped hpop bolts

    Oledirtypearl86, Dec 10, 2019
    Replies:
    8
    Views:
    401
    Oledirtypearl86
    Jan 5, 2020
  8. Dieselpowerking

    Turbo upgrades

    Dieselpowerking, Jan 2, 2020
    Replies:
    2
    Views:
    300
    Dieselpowerking
    Jan 3, 2020
  9. greenskeeper

    OBS powerstroke value

    greenskeeper, Nov 30, 2019
    Replies:
    6
    Views:
    579
    compressionignitionrules
    Dec 29, 2019
  10. FoolhardyIDI

    Turbo E99 and L99

    FoolhardyIDI, Dec 26, 2019
    Replies:
    2
    Views:
    201
    FoolhardyIDI
    Dec 26, 2019
  11. Robert Siliani

    Help! My engine just died.

    Robert Siliani, Dec 18, 2019
    Replies:
    5
    Views:
    440
    compressionignitionrules
    Dec 23, 2019
  12. trythis

    7.3 powerstroke oil leak

    trythis, Oct 24, 2019 ... 2 3
    Replies:
    37
    Views:
    2,034
    trythis
    Dec 18, 2019
  13. greenskeeper

    no brakes

    greenskeeper, Dec 17, 2019
    Replies:
    4
    Views:
    206
    79jasper
    Dec 17, 2019
  14. Josh Oldenburg

    4r100 boost valve

    Josh Oldenburg, Dec 16, 2019
    Replies:
    3
    Views:
    250
    trackspeeder
    Dec 16, 2019
  15. Josh Oldenburg

    4r100 with parking brake

    Josh Oldenburg, Dec 16, 2019
    Replies:
    2
    Views:
    163
    Garbage_Mechan
    Dec 16, 2019
  16. Diesel D

    Time for a 7.3L oil change....

    Diesel D, Dec 5, 2019
    Replies:
    11
    Views:
    665
    79jasper
    Dec 13, 2019
  17. 90f250

    4x4 no light and switch doesn't work

    90f250, Sep 28, 2019 ... 3 4 5
    Replies:
    63
    Views:
    1,871
    90f250
    Dec 10, 2019
  18. greenskeeper

    tried seafoam....good stuff

    greenskeeper, Dec 7, 2019
    Replies:
    1
    Views:
    279
    79jasper
    Dec 7, 2019
  19. slyhog022056

    throttle pedal travelling half way down

    slyhog022056, Oct 28, 2019
    Replies:
    4
    Views:
    405
    Garbage_Mechan
    Dec 4, 2019
  20. William Darby

    ZF5 42 Fifth Gear Broke

    William Darby, Nov 16, 2019
    Replies:
    6
    Views:
    437
    Garbage_Mechan
    Dec 4, 2019
  21. Diesel D

    CPS changeout with dual alternator 7.3.....

    Diesel D, Nov 16, 2019
    Replies:
    5
    Views:
    396
    Diesel D
    Dec 3, 2019
  22. Waystro

    So What Did You Do With Your PSD Today?

    Waystro, Jun 27, 2015 ... 19 20 21
    Replies:
    304
    Views:
    23,572
    FoolhardyIDI
    Nov 30, 2019
  23. trythis

    Gauges

    trythis, Nov 24, 2019
    Replies:
    0
    Views:
    139
    trythis
    Nov 24, 2019
  24. Macrobb

    Superduty steering stiffer than OBS?

    Macrobb, Nov 12, 2019
    Replies:
    12
    Views:
    707
    greenskeeper
    Nov 18, 2019
  25. bbjordan

    Fred has a new home

    bbjordan, Aug 16, 2019
    Replies:
    10
    Views:
    866
    bbjordan
    Nov 17, 2019
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