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Forum: Performance Tuning

Forum to discuss all things related to adding performance tunes to the Ford Fiesta ST.

Forum: Performance Tuning

  1. Sticky Thread Sticky: The ULTIMATE Dyno / V-Dyno Thread

    Started by frankiefiesta, 12-21-2016 04:15 PM
    4 Pages
    1 2 3 4
    • Replies: 35
    • Views: 3,297
    frankiefiesta
    Today, 07:48 PM Go to last post
  2. Poll Sticky Thread Sticky: Poll: NEW POLL: What Tune are you using on your Fiesta ST?

    Started by BoostBumps, 09-30-2016 12:18 PM
    7 Pages
    1 2 3 4 5 6 7
    • Replies: 69
    • Views: 7,560
    chexmixa
    01-15-2017, 12:04 AM Go to last post
  3. Sticky Thread Sticky: Virtual Dyno Results Thread

    Started by ryst, 09-27-2014 10:50 AM
    24 Pages
    1 2 3 4 5 6 7 8 9 ... 24
    • Replies: 232
    • Views: 45,338
    Quasar
    01-09-2017, 10:04 PM Go to last post
  4. Sticky Thread Sticky: Running FiST with E85 Blends - Discussion Thread

    Started by koozy, 04-08-2015 01:35 AM
    11 Pages
    1 2 3 4 5 6 7 8 9 ... 11
    • Replies: 105
    • Views: 23,245
    LILIKE16ST
    11-08-2016, 03:06 PM Go to last post
  1. $2800 to spend

    Started by EightOhFiveFiST, 01-16-2017 08:53 PM
    3 Pages
    1 2 3
    • Replies: 23
    • Views: 741
    EightOhFiveFiST
    Today, 09:15 PM Go to last post
  2. Anyone still tuning with SCT X3s?

    Started by RubenZZZ, 01-16-2017 03:17 AM
    • Replies: 4
    • Views: 138
    RubenZZZ
    01-16-2017, 02:15 PM Go to last post
  3. MP215 not covered under Warranty on 2016+ models?

    Started by RedMageChris, 12-31-2016 09:32 PM
    2 Pages
    1 2
    • Replies: 10
    • Views: 634
    MoxBoost
    01-14-2017, 07:36 PM Go to last post
  4. For those running the MP215.

    Started by Zormecteon, 01-13-2017 11:58 PM
    • Replies: 0
    • Views: 141
    Zormecteon
    01-13-2017, 11:58 PM Go to last post
  5. Tune+: Tuning Review and Information Thread

    Started by Tune+, 10-16-2015 03:16 PM
    32 Pages
    1 2 3 4 5 6 7 8 9 ... 32
    • Replies: 315
    • Views: 46,940
    chexmixa
    01-13-2017, 10:48 AM Go to last post
  6. Anyone's able to change COBB AP startup image?

    Started by 44sg44, 01-10-2017 03:27 PM
    • Replies: 4
    • Views: 173
    44sg44
    01-11-2017, 05:15 PM Go to last post
  7. Full Recirculation Bypass Valve - Boomba Racing

    Started by Boomba Racing, 09-08-2016 06:02 PM
    6 Pages
    1 2 3 4 5 6
    • Replies: 55
    • Views: 5,452
    Boomba Racing
    01-09-2017, 11:28 AM Go to last post
  8. Perrin WMI install PWI-2

    Started by Sourskittle, 02-28-2015 10:17 AM
    6 Pages
    1 2 3 4 5 6
    • Replies: 51
    • Views: 8,956
    ian.j
    01-08-2017, 11:56 AM Go to last post
    • Replies: 3
    • Views: 280
    dL_ST
    01-08-2017, 02:56 AM Go to last post
  9. Little dip in power around 5000 - 5500 rpm?

    Started by Based, 12-30-2016 06:29 PM
    2 Pages
    1 2
    • Replies: 19
    • Views: 812
    Beans
    01-07-2017, 04:47 PM Go to last post
  10. Picking up a used Cobb ap tonight

    Started by Ultravorx, 01-04-2017 02:37 PM
    • Replies: 7
    • Views: 263
    Ultravorx
    01-05-2017, 03:13 PM Go to last post
  11. Talking GFB DV+ or Turbosmart 50\50 BOV

    Started by 44sg44, 12-19-2016 03:03 PM
    2 Pages
    1 2
    • Replies: 13
    • Views: 895
    Wildcat
    01-05-2017, 03:24 AM Go to last post
  12. First one to use Diablo

    Started by Ultravorx, 12-17-2016 08:56 AM
    2 Pages
    1 2
    • Replies: 17
    • Views: 1,118
    Ultravorx
    01-04-2017, 02:47 PM Go to last post
  13. Moved: custom exhaust

    Started by beatdownxx, 12-27-2016 06:09 PM
    •  
    •  
    • Replies: 3
    • Views: 325
    Kazz
    12-18-2016, 12:13 AM Go to last post
  14. LoudValves boost actuated exhaust cut out

    Started by Dib, 12-17-2016 12:11 AM
    • Replies: 0
    • Views: 254
    Dib
    12-17-2016, 12:11 AM Go to last post
  15. Squeak coming off turbo?

    Started by cctman, 06-13-2015 09:19 PM
    5 Pages
    1 2 3 4 5
    • Replies: 46
    • Views: 6,548
    KentRatke
    12-13-2016, 08:34 PM Go to last post
  16. FMIC/Exhaust/Intake order vs. tuning.

    Started by Larcat, 12-12-2016 11:08 AM
    • Replies: 4
    • Views: 380
    Larcat
    12-12-2016, 02:06 PM Go to last post
  17. Winter Time Cobb Tune

    Started by John9851, 12-09-2016 08:41 PM
    • Replies: 8
    • Views: 580
    MPA
    12-12-2016, 08:56 AM Go to last post
  18. Pulling timing on winter gas?

    Started by Chriskozl, 12-10-2016 02:35 PM
    • Replies: 7
    • Views: 502
    Crooked Letta
    12-12-2016, 07:50 AM Go to last post
  19. Intake on a 2016

    Started by Keg003, 12-10-2016 09:08 AM
    • Replies: 5
    • Views: 347
    M-Sport fan
    12-10-2016, 09:15 PM Go to last post
  20. Reliable mods for daily driving

    Started by bobertST220, 12-04-2016 05:27 PM
    2 Pages
    1 2
    • Replies: 11
    • Views: 1,375
    Siestarider
    12-08-2016, 10:30 PM Go to last post
  21. School me on flat foot shifting

    Started by grnmachine02, 12-01-2016 07:46 AM
    2 Pages
    1 2
    • Replies: 10
    • Views: 777
    M-Sport fan
    12-01-2016, 01:27 PM Go to last post
  22. Those tuned with a GT2554, opinions please

    Started by OffTheWall503, 11-03-2016 02:55 PM
    4 Pages
    1 2 3 4
    • Replies: 33
    • Views: 1,892
    letitreign
    11-29-2016, 08:58 PM Go to last post
  23. Stock tune file anyone?

    Started by MS67, 11-26-2016 06:49 PM
    • Replies: 1
    • Views: 277
    Sourskittle
    11-26-2016, 10:12 PM Go to last post
  24. Buying an Accessport on eBay?

    Started by 92FOX, 11-22-2016 10:40 PM
    • Replies: 2
    • Views: 312
    92FOX
    11-23-2016, 08:57 PM Go to last post
  25. What should I expect?

    Started by SafetyGuy, 11-23-2016 01:49 AM
    • Replies: 4
    • Views: 448
    Manta Ray
    11-23-2016, 12:42 PM Go to last post
  26. 26 psi on stratified tune?

    Started by GreasyFleece, 11-21-2016 10:22 PM
    2 Pages
    1 2
    • Replies: 11
    • Views: 979
    TUX15ST
    11-23-2016, 11:39 AM Go to last post
  27. PD Tuning Review

    Started by re-rx7, 10-28-2016 11:43 AM
    2 Pages
    1 2
    • Replies: 16
    • Views: 1,617
    A7xogg
    11-19-2016, 09:31 PM Go to last post
  28. It is time

    Started by Jonathan, 10-26-2016 01:08 AM
    • Replies: 5
    • Views: 697
    ModBargains
    11-17-2016, 01:46 PM Go to last post
  29. Best mods for the Fiesta ST??

    Started by Andrew B, 10-25-2016 01:04 AM
    • Replies: 8
    • Views: 1,276
    ModBargains
    11-16-2016, 07:59 PM Go to last post
  30. Tune+ vs. DHM vs. Stratified Tunes

    Started by TUX15ST, 08-26-2016 03:27 PM
    3 Pages
    1 2 3
    • Replies: 20
    • Views: 2,848
    grnmachine02
    11-16-2016, 08:44 AM Go to last post
  31. Livernois Motorsports Tune +18hp / +65tq

    Started by cmystgo, 05-25-2014 01:02 PM
    66 Pages
    1 2 3 4 5 6 7 8 9 ... 66
    • Replies: 650
    • Views: 128,926
    vlangs
    11-13-2016, 03:46 PM Go to last post
  32. TurboChargers

    Started by Andrew B, 10-25-2016 12:31 PM
    • Replies: 7
    • Views: 841
    OCS12
    11-13-2016, 12:13 PM Go to last post
  33. has anyone driven with cobb ap and livernois tuner?

    Started by hotrodst7, 07-05-2014 03:59 PM
    2 Pages
    1 2
    • Replies: 17
    • Views: 4,599
    Beans
    11-12-2016, 09:44 PM Go to last post
  34. AccessPort on stock ST questions

    Started by NebraskaJericho, 09-29-2016 02:42 PM
    4 Pages
    1 2 3 4
    • Replies: 32
    • Views: 3,356
    vlangs
    11-11-2016, 03:20 PM Go to last post
  35. Moved: Frankenexhaust!

    Started by Khill007, 11-03-2016 09:19 PM
    •  
    •  
  36. Cobb Stage 2 OTS Map or??

    Started by STevie, 10-24-2016 02:21 AM
    • Replies: 5
    • Views: 592
    STevie
    10-24-2016, 06:21 PM Go to last post
  37. Why 3rd gear dyno?

    Started by STjake, 10-22-2016 12:35 PM
    • Replies: 6
    • Views: 526
    Hijinx
    10-22-2016, 03:59 PM Go to last post
  38. RMM install, slight 'clicking' at low speeds

    Started by FreshST, 10-14-2016 04:38 PM
    2 Pages
    1 2
    • Replies: 14
    • Views: 1,039
    kevinatfms
    10-20-2016, 08:18 AM Go to last post
  39. 2015 used FiST with mods

    Started by Aluzcrex, 09-01-2016 07:07 PM
    • Replies: 1
    • Views: 479
    AzNightmare
    10-19-2016, 12:57 PM Go to last post
  40. 2nd hand fiesta.

    Started by Donny, 10-06-2016 02:01 PM
    • Replies: 4
    • Views: 530
    AzNightmare
    10-19-2016, 12:29 PM Go to last post
  41. Future custom tune?

    Started by KillgoreES, 10-17-2016 04:21 PM
    • Replies: 5
    • Views: 414
    frankiefiesta
    10-17-2016, 09:48 PM Go to last post
  42. Zietronix ECA-2 (ethanol content analyzer) install

    Started by JPGC, 12-31-2014 11:42 AM
    4 Pages
    1 2 3 4
    • Replies: 39
    • Views: 6,046
    dL_ST
    10-16-2016, 01:03 AM Go to last post
  43. Abarth realeasing Fiesta ST parts soon?

    Started by Khill007, 10-15-2016 08:17 AM
    • Replies: 4
    • Views: 571
    M-Sport fan
    10-15-2016, 06:57 PM Go to last post

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