Engine & Performance

Discuss engine and performance modifications to your 12th Gen such as intakes, exhaust, tuners, etc.

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  1. Archie27

    check engine light

    Archie27, Nov 10, 2020
    Replies:
    1
    Views:
    1,014
    Roush PSD Interceptor
    Nov 11, 2020
  2. Pity7700

    Got a buddy wanting to sell me a programmer for cheap

    Pity7700, Apr 12, 2016
    Replies:
    5
    Views:
    1,517
    Roush PSD Interceptor
    Apr 13, 2016
  3. jncrowe12

    F-150 2014 Engine

    jncrowe12, Feb 9, 2016
    Replies:
    4
    Views:
    1,538
    Shaggy
    Feb 12, 2016
  4. iowaredneck

    Rough idle

    iowaredneck, Nov 21, 2015 ... 3 4 5
    Replies:
    48
    Views:
    5,564
    Roush PSD Interceptor
    Jan 25, 2016
  5. mroski

    Looking at a used 2009 Raptor 5.4, what to check for?

    mroski, Nov 6, 2015
    Replies:
    2
    Views:
    1,010
    mroski
    Nov 6, 2015
  6. thesman727

    6.9 idi questions

    thesman727, Aug 5, 2015
    Replies:
    3
    Views:
    1,006
    Bdons-SD
    Aug 6, 2015
  7. thesman727

    Low compression

    thesman727, Jun 27, 2015
    Replies:
    4
    Views:
    942
    thesman727
    Jun 27, 2015
  8. 2Dawgs

    Name this bracket ?

    2Dawgs, Jun 20, 2015
    Replies:
    2
    Views:
    1,021
    Shaggy
    Jun 25, 2015
  9. TXFordGuy89

    5.0 v8 f150

    TXFordGuy89, May 19, 2015
    Replies:
    4
    Views:
    1,759
    TXFordGuy89
    May 19, 2015
  10. Shane09

    K&N Intake question

    Shane09, Mar 9, 2015
    Replies:
    3
    Views:
    1,071
    iowaredneck
    Mar 9, 2015
  11. b00std

    EcoBoost Cold Start-up

    b00std, Jan 17, 2014
    Replies:
    3
    Views:
    1,565
    Darth Bama
    Jan 17, 2014
  12. SOBX

    No Start

    SOBX, Jan 3, 2014 ... 2 3
    Replies:
    23
    Views:
    3,530
    iowaredneck
    Jan 4, 2014
  13. 2012FX4

    Feedback on a few mods MPG related

    2012FX4, Jan 19, 2013
    Replies:
    7
    Views:
    2,150
    Juanjo322
    Mar 14, 2015
  14. ak_cowboy

    Single Turbo Upgrade for Ecoboost

    ak_cowboy, Dec 4, 2012
    Replies:
    9
    Views:
    1,632
    ak_cowboy
    Dec 5, 2012
  15. White_Lightning

    Couple of quick questions.

    White_Lightning, Dec 2, 2012
    Replies:
    2
    Views:
    1,118
    ak_cowboy
    Jan 12, 2013
  16. White_Lightning

    Dual exhaust for the 5.0?

    White_Lightning, Nov 29, 2012 ... 2 3
    Replies:
    20
    Views:
    3,957
    TFIDDLE
    Dec 31, 2012
  17. 2012FX4

    Oil change at 100 miles

    2012FX4, Nov 19, 2012 ... 2
    Replies:
    12
    Views:
    3,043
    4ctNduction
    Nov 20, 2012
  18. robin48

    Dual exhaust

    robin48, Oct 14, 2012 ... 2 3
    Replies:
    27
    Views:
    3,723
    robin48
    Oct 16, 2012
  19. 2011F150

    302 Boss Intake

    2011F150, Sep 18, 2012
    Replies:
    5
    Views:
    1,636
    ak_cowboy
    Dec 30, 2012
  20. IronHead

    dumb question

    IronHead, Nov 15, 2011
    Replies:
    6
    Views:
    1,064
    ak_cowboy
    Nov 15, 2011
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