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Engine & Performance

Discuss Engine mods, Chips, Filters, etc. here.

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  1. stamp11127

    Crank and cam timing

    stamp11127, Jun 6, 2019
    Replies:
    0
    Views:
    785
    stamp11127
    Jun 6, 2019
  2. lakmflx

    TSB's lookup

    lakmflx, Mar 29, 2007 ... 2
    Replies:
    15
    Views:
    23,543
    grantpa
    Jan 13, 2017
  3. stamp11127

    DIY Smoke Machine

    stamp11127, Sep 9, 2016
    Replies:
    0
    Views:
    3,077
    stamp11127
    Sep 9, 2016
  4. ajspellm

    Rough Idle

    ajspellm, Dec 7, 2009 ... 5 6 7
    Replies:
    64
    Views:
    109,279
    ExplorerTom
    Apr 24, 2015
  5. boiler71

    Lightning Supercharger Swap in an '04 Expy write-up

    boiler71, Feb 25, 2011 ... 5 6 7
    Replies:
    68
    Views:
    49,486
    dairyair302
    Jun 4, 2014
  1. LAEXPEDITIONDUDE

    OIL PAN GASKET RTV SEALANT LOCATIONS

    LAEXPEDITIONDUDE, Jul 30, 2020
    Replies:
    0
    Views:
    62
    LAEXPEDITIONDUDE
    Jul 30, 2020
  2. Max Fernandez

    Ok so you REALLY need to clean your MAF sensor...

    Max Fernandez, Jul 29, 2020
    Replies:
    0
    Views:
    124
    Max Fernandez
    Jul 29, 2020
  3. FF3012

    Cylinder Head Question

    FF3012, Aug 5, 2016
    Replies:
    7
    Views:
    784
    joethefordguy
    Jul 26, 2020
  4. USMCBuckWild

    What oil/filter do you use?

    USMCBuckWild, Dec 17, 2016 ... 12 13 14
    Replies:
    131
    Views:
    15,268
    joethefordguy
    Jul 26, 2020
  5. Carl Vosen

    2003 Ford Expedition Misfire and coolant issue

    Carl Vosen, Apr 12, 2020
    Replies:
    3
    Views:
    356
    Don Hall
    Jul 25, 2020
  6. Tommie

    2001 5.4 2v low power...cats?

    Tommie, Jul 21, 2020
    Replies:
    2
    Views:
    141
    docraymund
    Jul 22, 2020
  7. feelthemusic8

    Rough Idle / Poor Performance in Hot Weather?

    feelthemusic8, Jul 28, 2014 ... 2
    Replies:
    19
    Views:
    16,859
    James Abraham
    Jul 20, 2020
  8. blacktail

    Trying to avoid the 2005-2007 spark plug issue

    blacktail, Jul 9, 2020
    Replies:
    2
    Views:
    165
    blacktail
    Jul 9, 2020
  9. DR3W

    Straight pipe, no muffler?

    DR3W, Mar 28, 2011 ... 2 3
    Replies:
    24
    Views:
    13,875
    Spudder
    Jul 8, 2020
  10. Jim Cross

    7.3 Godzilla into 3rd gen? Anyone?

    Jim Cross, Jun 30, 2020
    Replies:
    8
    Views:
    555
    JasonH
    Jul 7, 2020
  11. cullinan18

    Catch Can Hose

    cullinan18, Jul 4, 2020
    Replies:
    2
    Views:
    177
    LokiWolf
    Jul 5, 2020
  12. coolzzy

    Ecoboost spark plug change

    coolzzy, Jun 3, 2018 ... 2 3
    Replies:
    26
    Views:
    9,185
    OGBobbyJohnson
    Jun 25, 2020
  13. TheDoug

    Intercooler Upgrade (4th gen)

    TheDoug, May 29, 2019
    Replies:
    2
    Views:
    825
    TheDoug
    Jun 3, 2020
  14. Kenko

    2nd gen expy roush blown 3v swap. Am I the only one? Pic file size too large

    Kenko, Apr 26, 2020
    Replies:
    1
    Views:
    309
    Hd Steve
    May 24, 2020
  15. 1TonFordGuy

    When running with VCTS's disconnected for diagnosis...........?

    1TonFordGuy, May 14, 2020
    Replies:
    0
    Views:
    165
    1TonFordGuy
    May 14, 2020
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