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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: Virtual Dyno Results Thread

    Started by ryst, 09-27-2014 09:50 AM
    25 Pages
    1 2 3 4 5 6 7 8 9 ... 25
    • Replies: 247
    • Views: 61,207
    Bbarnhill
    10-14-2017, 01:12 PM Go to last post
  2. Poll Sticky Thread Sticky: Poll: POLL: What Tune are you using on your Fiesta ST?

    Started by BoostBumps, 09-30-2016 11:18 AM
    10 Pages
    1 2 3 4 5 6 7 8 9 ... 10
    • Replies: 94
    • Views: 27,377
    Original J-Pat
    10-06-2017, 08:09 AM Go to last post
  3. Sticky Thread Sticky: Running FiST with E85 Blends - Discussion Thread

    Started by koozy, 04-08-2015 12:35 AM
    16 Pages
    1 2 3 4 5 6 7 8 9 ... 16
    • Replies: 150
    • Views: 41,760
    alexrex20
    08-31-2017, 07:42 PM Go to last post
  4. Sticky Thread Sticky: The ULTIMATE Dyno / V-Dyno Thread

    Started by frankiefiesta, 12-21-2016 03:15 PM
    4 Pages
    1 2 3 4
    • Replies: 38
    • Views: 11,880
    mercdank
    05-02-2017, 08:47 PM Go to last post
  1. Sct4 fiesta st tuner

    Started by Drush89, 10-19-2017 05:54 AM
    • Replies: 1
    • Views: 125
    CP-E Mitch
    Today, 11:31 AM Go to last post
  2. E30 tune. Am I missing out?

    Started by alexrex20, 07-30-2017 09:49 PM
    5 Pages
    1 2 3 4 5
    • Replies: 45
    • Views: 4,079
    alexrex20
    Yesterday, 06:52 AM Go to last post
  3. Cobb AP update 9/18/17 and a few things I noticed...

    Started by jeff, 09-25-2017 02:56 PM
    4 Pages
    1 2 3 4
    • Replies: 32
    • Views: 2,296
    alexrex20
    10-18-2017, 02:14 PM Go to last post
  4. Big Power, Torque Steer, and You

    Started by Hijinx, 02-10-2017 12:04 PM
    2 Pages
    1 2
    • Replies: 14
    • Views: 2,814
    Hijinx
    10-15-2017, 09:06 AM Go to last post
  5. problem with turbosmart shortie BOV

    Started by wrongwheeldrive, 10-14-2017 06:16 PM
    • Replies: 3
    • Views: 218
    MoxBoost
    10-15-2017, 07:30 AM Go to last post
  6. Cool Dizzy Tuning Flash Tune Released

    Started by mudvayne50, 07-08-2017 04:42 AM
    5 Pages
    1 2 3 4 5
    • Replies: 46
    • Views: 4,813
    Kaptain Sir
    10-13-2017, 12:55 PM Go to last post
  7. fuel monitoring on AP

    Started by Bonesaw, 10-03-2017 02:06 PM
    • Replies: 2
    • Views: 270
    codestp202
    10-03-2017, 03:41 PM Go to last post
  8. Full Recirculation Bypass Valve - Boomba Racing

    Started by Boomba Racing, 09-08-2016 05:02 PM
    6 Pages
    1 2 3 4 5 6
    • Replies: 56
    • Views: 12,297
    Boomba Racing
    10-03-2017, 02:48 PM Go to last post
  9. Dyno test done in 3rd or 4th gear, or does it matter?

    Started by jeff, 09-27-2017 03:45 PM
    2 Pages
    1 2
    • Replies: 10
    • Views: 777
    Joker328
    10-03-2017, 09:55 AM Go to last post
  10. Just tuned to stage 3...doesn't feel any different

    Started by mcummings182, 07-17-2017 08:36 AM
    6 Pages
    1 2 3 4 5 6
    • Replies: 53
    • Views: 5,430
    KnockOff
    10-02-2017, 02:06 AM Go to last post
  11. Mp215 installed by ASE

    Started by Drush89, 09-11-2017 07:47 PM
    5 Pages
    1 2 3 4 5
    • Replies: 43
    • Views: 2,552
    Drush89
    09-28-2017, 05:55 AM Go to last post
  12. Stratified tuning really worth it?

    Started by M1lhomens, 04-15-2017 08:34 AM
    5 Pages
    1 2 3 4 5
    • Replies: 44
    • Views: 7,763
    Agostini
    09-26-2017, 09:43 PM Go to last post
  13. Getting my asbestos shorts ready--so flame away :)

    Started by apex1, 09-21-2017 11:02 AM
    • Replies: 8
    • Views: 548
    Dazzle
    09-22-2017, 02:29 PM Go to last post
  14. Pro tune needed for CatlessDP?

    Started by Spicy, 09-20-2017 06:36 PM
    2 Pages
    1 2
    • Replies: 10
    • Views: 652
    CP-E Mitch
    09-22-2017, 11:05 AM Go to last post
  15. Where to go from here?

    Started by kconklin33, 08-31-2017 09:26 AM
    2 Pages
    1 2
    • Replies: 17
    • Views: 1,173
    M-Sport fan
    09-19-2017, 03:12 PM Go to last post
  16. Now Running Stratified

    Started by TomCat, 09-11-2017 12:10 PM
    • Replies: 4
    • Views: 619
    Quisp
    09-19-2017, 03:16 AM Go to last post
  17. OAR Value

    Started by eric tee, 09-13-2017 08:23 PM
    • Replies: 1
    • Views: 308
    me32
    09-14-2017, 08:26 AM Go to last post
  18. Stock fueling 300hp?

    Started by Ptuning_Nate, 09-12-2017 01:37 PM
    • Replies: 0
    • Views: 292
    Ptuning_Nate
    09-12-2017, 01:37 PM Go to last post
  19. Running E20 on 93 tune?

    Started by SneakyPete, 09-10-2017 10:09 AM
    • Replies: 0
    • Views: 234
    SneakyPete
    09-10-2017, 10:09 AM Go to last post
  20. Cobb AP V3 vs. Mountune MP215

    Started by stknight, 05-27-2014 09:58 PM
    7 Pages
    1 2 3 4 5 6 7
    • Replies: 61
    • Views: 30,370
    Jking
    09-03-2017, 12:18 PM Go to last post
  21. Used Cobb AP with various tunes question

    Started by g9man2, 09-01-2017 07:44 PM
    • Replies: 5
    • Views: 469
    g9man2
    09-02-2017, 09:42 AM Go to last post
  22. Knock count.

    Started by KnockOff, 08-14-2017 06:20 PM
    8 Pages
    1 2 3 4 5 6 7 8
    • Replies: 79
    • Views: 5,085
    KnockOff
    08-31-2017, 06:41 PM Go to last post
  23. MP215 Is it worth it?

    Started by Jim88GT, 05-15-2017 11:07 AM
    4 Pages
    1 2 3 4
    • Replies: 32
    • Views: 5,164
    stascom
    08-31-2017, 12:09 AM Go to last post
  24. Misfiring showing on Accessport Stage 1

    Started by wingbit, 07-05-2017 11:13 PM
    • Replies: 2
    • Views: 709
    wingbit
    08-23-2017, 11:28 AM Go to last post
  25. Question about tunes :)

    Started by manikman, 08-21-2017 01:19 PM
    • Replies: 4
    • Views: 500
    Quisp
    08-22-2017, 02:54 AM Go to last post
  26. COBB Traction Control

    Started by COBB Tuning, 07-11-2016 02:34 PM
    3 Pages
    1 2 3
    • Replies: 24
    • Views: 5,372
    COBB Tuning
    08-21-2017, 05:43 PM Go to last post
  27. Can you run a COBB stg3 tune without a Downpipe?

    Started by madfiesta14, 03-17-2016 06:34 PM
    10 Pages
    1 2 3 4 5 6 7 8 9 ... 10
    • Replies: 96
    • Views: 19,786
    Quisp
    08-21-2017, 03:41 AM Go to last post
  28. Looking for reviews of PD Tuning

    Started by Based, 08-17-2017 01:06 PM
    • Replies: 0
    • Views: 220
    Based
    08-17-2017, 01:06 PM Go to last post
  29. New strat flash tune with sport cat dp?

    Started by Corrosion, 08-16-2017 11:17 PM
    • Replies: 4
    • Views: 381
    TyphoonFiST
    08-16-2017, 11:56 PM Go to last post
  30. Ethanol Sensor Install

    Started by Erbarry, 03-16-2017 10:53 PM
    2 Pages
    1 2
    • Replies: 13
    • Views: 1,706
    Erbarry
    08-15-2017, 08:00 AM Go to last post
  31. Speedometer correction tune

    Started by Michaelquerty, 07-18-2017 06:13 AM
    • Replies: 4
    • Views: 598
    neeqness
    08-14-2017, 12:41 AM Go to last post
  32. Stratified E30 combo tune or separate map files?

    Started by ghodge, 08-11-2017 08:27 PM
    • Replies: 5
    • Views: 580
    alexrex20
    08-12-2017, 01:12 PM Go to last post
  33. MAF versus MAP

    Started by antarctica24, 08-06-2017 12:37 AM
    7 Pages
    1 2 3 4 5 6 7
    • Replies: 68
    • Views: 3,621
    me32
    08-09-2017, 12:08 PM Go to last post
  34. E30 vs MS109

    Started by Brickell FIST, 08-07-2017 02:56 PM
    • Replies: 3
    • Views: 366
    me32
    08-08-2017, 08:18 PM Go to last post
  35. 2014 FiST tune by Randy Robles Mountune California

    Started by rickyturbost, 07-27-2015 07:29 AM
    2 Pages
    1 2
    • Replies: 16
    • Views: 4,645
    ShadowInDaNight
    08-05-2017, 07:57 AM Go to last post
  36. V501 Maps and Updates

    Started by COBB Tuning, 05-22-2017 02:09 PM
    3 Pages
    1 2 3
    • Replies: 24
    • Views: 4,031
    me32
    07-30-2017, 12:46 AM Go to last post
  37. Accessport Valet mode. Can someone explain?

    Started by AzNightmare, 07-18-2017 02:06 AM
    2 Pages
    1 2
    • Replies: 11
    • Views: 1,241
    LaserWhisperer
    07-27-2017, 11:43 PM Go to last post
  38. Installed FSWERKS exhaust, not 100% happy

    Started by pedrito0906, 06-23-2017 06:43 PM
    • Replies: 9
    • Views: 1,319
    jello67890
    07-26-2017, 12:17 AM Go to last post
  39. Which Turbo Back Exhaust to go for?

    Started by Bamboozel, 07-17-2017 07:45 AM
    • Replies: 3
    • Views: 721
    Kazz
    07-20-2017, 04:05 PM Go to last post
  40. Absolute E30 limit?

    Started by re-rx7, 07-13-2017 11:56 AM
    • Replies: 0
    • Views: 402
    re-rx7
    07-13-2017, 11:56 AM Go to last post
  41. Stratified Tunes - Final Numbers

    Started by shouldbeasy, 06-22-2017 01:35 PM
    • Replies: 7
    • Views: 1,661
    shouldbeasy
    07-12-2017, 10:15 AM Go to last post
  42. RAM intake (worth it)

    Started by Autobo8, 07-09-2017 03:30 AM
    • Replies: 1
    • Views: 670
    CanadianGuy
    07-09-2017, 01:02 PM Go to last post
  43. HUGE HP Loss - V Dyno results w/revised Stratified e-Tune

    Started by brbauer2, 07-03-2017 09:15 PM
    3 Pages
    1 2 3
    • Replies: 24
    • Views: 3,093
    Cligedy
    07-07-2017, 12:54 PM Go to last post

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