Hello and welcome to our Fiesta ST Forum community! Is this your first visit?
Register

Page 1 of 12 12345678911 ... LastLast
Threads 1 to 50 of 554

Forum: Performance Tuning

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

Forum: Performance Tuning

  1. Poll Sticky Thread Sticky: Poll: POLL: What Tune are you using on your Fiesta ST?

    Started by BoostBumps, 09-30-2016 12:18 PM
    10 Pages
    1 2 3 4 5 6 7 8 9 ... 10
    • Replies: 99
    • Views: 31,278
    Gearbox88m
    Yesterday, 10:26 PM Go to last post
  2. Sticky Thread Sticky: Running FiST with E85 Blends - Discussion Thread

    Started by koozy, 04-08-2015 01:35 AM
    16 Pages
    1 2 3 4 5 6 7 8 9 ... 16
    • Replies: 157
    • Views: 45,455
    Autonomous
    11-07-2017, 01:38 PM Go to last post
  3. Sticky Thread Sticky: Virtual Dyno Results Thread

    Started by ryst, 09-27-2014 10:50 AM
    25 Pages
    1 2 3 4 5 6 7 8 9 ... 25
    • Replies: 248
    • Views: 64,041
    XxbubbaxX
    11-05-2017, 09:10 AM Go to last post
  4. 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: 38
    • Views: 13,453
    mercdank
    05-02-2017, 09:47 PM Go to last post
  5. Sticky Thread Sticky: COBB AccessPort FAQ and Info Thread

    Started by BoostBumps, 10-02-2016 01:07 AM
    • Replies: 2
    • Views: 4,104
    92FOX
    10-14-2016, 10:09 PM Go to last post
  1. Full Recirculation Bypass Valve - Boomba Racing

    Started by Boomba Racing, 09-08-2016 06:02 PM
    7 Pages
    1 2 3 4 5 6 7
    • Replies: 63
    • Views: 13,813
    CSM
    Today, 02:57 PM Go to last post
  2. Accessport update help

    Started by STjake, 12-06-2017 10:27 PM
    • Replies: 4
    • Views: 249
    COBB Tuning
    12-13-2017, 02:05 PM Go to last post
  3. wrench light help

    Started by boostie, 12-11-2017 05:52 PM
    • Replies: 4
    • Views: 153
    kivnul
    12-11-2017, 07:11 PM Go to last post
  4. Question Wrench light: P061A

    Started by konafied, 12-10-2017 03:40 AM
    • Replies: 0
    • Views: 118
    konafied
    12-10-2017, 03:40 AM Go to last post
  5. Cobb Stage 1 vs. Mountune FB1 Packages?

    Started by Rivy, 11-24-2017 02:04 AM
    3 Pages
    1 2 3
    • Replies: 23
    • Views: 1,126
    zucky22389
    12-09-2017, 10:07 AM Go to last post
  6. Files vs Slots

    Started by freebird_78, 12-02-2017 10:03 AM
    • Replies: 4
    • Views: 251
    me32
    12-02-2017, 06:33 PM Go to last post
  7. Cobb Stage 3 tuned & Dyno results

    Started by wraith, 11-27-2017 01:42 PM
    • Replies: 2
    • Views: 268
    wraith
    11-27-2017, 03:43 PM Go to last post
  8. is E15 an option?

    Started by pjking7399, 11-25-2017 04:18 PM
    • Replies: 7
    • Views: 305
    pjking7399
    11-27-2017, 02:52 PM Go to last post
  9. Mp215 installed by ASE

    Started by Drush89, 09-11-2017 08:47 PM
    6 Pages
    1 2 3 4 5 6
    • Replies: 52
    • Views: 4,216
    vwturbofam
    11-26-2017, 11:00 PM Go to last post
  10. Is the Cobb cai really worth it??

    Started by shelbydave, 11-25-2017 06:54 PM
    • Replies: 1
    • Views: 189
    Bretley
    11-25-2017, 07:13 PM Go to last post
  11. Big Power, Torque Steer, and You

    Started by Hijinx, 02-10-2017 01:04 PM
    9 Pages
    1 2 3 4 5 6 7 8 9
    • Replies: 81
    • Views: 6,829
    pelotonracer2
    11-25-2017, 11:11 AM Go to last post
  12. Engine code P144C and ecu

    Started by bryanmarante, 11-24-2017 12:09 PM
    • Replies: 3
    • Views: 179
    Bretley
    11-24-2017, 02:54 PM Go to last post
  13. Sct4 fiesta st tuner

    Started by Drush89, 10-19-2017 06:54 AM
    • Replies: 4
    • Views: 637
    Murdered Out St
    11-23-2017, 06:45 AM Go to last post
  14. Air Fuel Ratio

    Started by BlaineP, 10-25-2017 08:57 PM
    2 Pages
    1 2
    • Replies: 12
    • Views: 826
    Tatedup33
    11-21-2017, 03:58 PM Go to last post
  15. Installed FSWERKS exhaust, not 100% happy

    Started by pedrito0906, 06-23-2017 07:43 PM
    2 Pages
    1 2
    • Replies: 11
    • Views: 1,999
    pelotonracer2
    11-19-2017, 08:02 PM Go to last post
  16. FMIC really necessary?

    Started by apex1, 11-08-2017 11:47 AM
    4 Pages
    1 2 3 4
    • Replies: 39
    • Views: 2,478
    PearlGreenNMean
    11-16-2017, 01:39 PM Go to last post
  17. Tuned with high mileage?

    Started by The_Ryan, 11-14-2017 07:34 PM
    • Replies: 4
    • Views: 389
    M-Sport fan
    11-15-2017, 11:31 PM Go to last post
  18. Different tune for different seasons?

    Started by pjking7399, 11-11-2017 11:01 PM
    • Replies: 5
    • Views: 461
    RED RYDER
    11-15-2017, 07:59 AM Go to last post
  19. 91 vs. 93 octane OTS maps.

    Started by SpooledUpST, 02-15-2014 12:43 PM
    21 Pages
    1 2 3 4 5 6 7 8 9 ... 21
    • Replies: 201
    • Views: 48,177
    TDavis
    11-14-2017, 09:33 AM Go to last post
  20. My highest octane is 90. What are my options?

    Started by Zymie, 11-10-2017 06:08 PM
    • Replies: 4
    • Views: 269
    Bretley
    11-10-2017, 11:55 PM Go to last post
  21. Brands of intake an exhausts.

    Started by gramsay642, 11-02-2017 11:59 AM
    2 Pages
    1 2
    • Replies: 10
    • Views: 719
    Fiester
    11-08-2017, 09:23 AM Go to last post
  22. E30 tune. Am I missing out?

    Started by alexrex20, 07-30-2017 10:49 PM
    6 Pages
    1 2 3 4 5 6
    • Replies: 52
    • Views: 6,044
    pelotonracer2
    11-01-2017, 09:51 PM Go to last post
  23. Used Cobb AP with various tunes question

    Started by g9man2, 09-01-2017 08:44 PM
    • Replies: 8
    • Views: 821
    TyphoonFiST
    10-30-2017, 07:03 PM Go to last post
  24. Looking for reviews of PD Tuning

    Started by Based, 08-17-2017 02:06 PM
    • Replies: 3
    • Views: 430
    DaveG99
    10-30-2017, 05:16 PM Go to last post
  25. Cool Dizzy Tuning Flash Tune Released

    Started by mudvayne50, 07-08-2017 05:42 AM
    5 Pages
    1 2 3 4 5
    • Replies: 48
    • Views: 6,299
    mudvayne50
    10-29-2017, 03:20 AM Go to last post
  26. Cobb access ?? I'm a complete noob. Beware

    Started by shelbydave, 10-26-2017 10:37 PM
    • Replies: 1
    • Views: 343
    DEss
    10-26-2017, 11:47 PM Go to last post
  27. Cobb AP update 9/18/17 and a few things I noticed...

    Started by jeff, 09-25-2017 03:56 PM
    4 Pages
    1 2 3 4
    • Replies: 32
    • Views: 3,196
    alexrex20
    10-18-2017, 03:14 PM Go to last post
  28. problem with turbosmart shortie BOV

    Started by wrongwheeldrive, 10-14-2017 07:16 PM
    • Replies: 3
    • Views: 411
    MoxBoost
    10-15-2017, 08:30 AM Go to last post
  29. fuel monitoring on AP

    Started by Bonesaw, 10-03-2017 03:06 PM
    • Replies: 2
    • Views: 459
    codestp202
    10-03-2017, 04:41 PM Go to last post
  30. Dyno test done in 3rd or 4th gear, or does it matter?

    Started by jeff, 09-27-2017 04:45 PM
    2 Pages
    1 2
    • Replies: 10
    • Views: 1,059
    Joker328
    10-03-2017, 10:55 AM Go to last post
  31. Just tuned to stage 3...doesn't feel any different

    Started by mcummings182, 07-17-2017 09:36 AM
    6 Pages
    1 2 3 4 5 6
    • Replies: 53
    • Views: 6,537
    KnockOff
    10-02-2017, 03:06 AM Go to last post
  32. Stratified tuning really worth it?

    Started by M1lhomens, 04-15-2017 09:34 AM
    5 Pages
    1 2 3 4 5
    • Replies: 44
    • Views: 9,048
    Agostini
    09-26-2017, 10:43 PM Go to last post
  33. Getting my asbestos shorts ready--so flame away :)

    Started by apex1, 09-21-2017 12:02 PM
    • Replies: 8
    • Views: 898
    Dazzle
    09-22-2017, 03:29 PM Go to last post
  34. Pro tune needed for CatlessDP?

    Started by Spicy, 09-20-2017 07:36 PM
    2 Pages
    1 2
    • Replies: 10
    • Views: 1,054
    CP-E Mitch
    09-22-2017, 12:05 PM Go to last post
  35. Where to go from here?

    Started by kconklin33, 08-31-2017 10:26 AM
    2 Pages
    1 2
    • Replies: 17
    • Views: 1,473
    M-Sport fan
    09-19-2017, 04:12 PM Go to last post
  36. Now Running Stratified

    Started by TomCat, 09-11-2017 01:10 PM
    • Replies: 4
    • Views: 845
    Quisp
    09-19-2017, 04:16 AM Go to last post
  37. OAR Value

    Started by eric tee, 09-13-2017 09:23 PM
    • Replies: 1
    • Views: 421
    me32
    09-14-2017, 09:26 AM Go to last post
  38. Stock fueling 300hp?

    Started by Ptuning_Nate, 09-12-2017 02:37 PM
    • Replies: 0
    • Views: 419
    Ptuning_Nate
    09-12-2017, 02:37 PM Go to last post
  39. Running E20 on 93 tune?

    Started by SneakyPete, 09-10-2017 11:09 AM
    • Replies: 0
    • Views: 351
    SneakyPete
    09-10-2017, 11:09 AM Go to last post
  40. Cobb AP V3 vs. Mountune MP215

    Started by stknight, 05-27-2014 10:58 PM
    7 Pages
    1 2 3 4 5 6 7
    • Replies: 61
    • Views: 31,833
    Jking
    09-03-2017, 01:18 PM Go to last post
  41. Knock count.

    Started by KnockOff, 08-14-2017 07:20 PM
    8 Pages
    1 2 3 4 5 6 7 8
    • Replies: 79
    • Views: 6,006
    KnockOff
    08-31-2017, 07:41 PM Go to last post
  42. MP215 Is it worth it?

    Started by Jim88GT, 05-15-2017 12:07 PM
    4 Pages
    1 2 3 4
    • Replies: 32
    • Views: 6,173
    stascom
    08-31-2017, 01:09 AM Go to last post
  43. Misfiring showing on Accessport Stage 1

    Started by wingbit, 07-06-2017 12:13 AM
    • Replies: 2
    • Views: 862
    wingbit
    08-23-2017, 12:28 PM Go to last post
  44. Question about tunes :)

    Started by manikman, 08-21-2017 02:19 PM
    • Replies: 4
    • Views: 612
    Quisp
    08-22-2017, 03:54 AM Go to last post

Page 1 of 12 12345678911 ... LastLast

Forum Information and Options

Moderators of this Forum

Thread Display Options

Use this control to limit the display of threads to those newer than the specified time frame.

Allows you to choose the data by which the thread list will be sorted.

Order threads in...

Note: when sorting by date, 'descending order' will show the newest results first.

Icon Legend

Contains unread posts
Contains unread posts
Contains no unread posts
Contains no unread posts
More than 15 replies or 150 views
Hot thread with unread posts
More than 15 replies or 150 views
Hot thread with no unread posts
Closed Thread
Thread is closed
Thread Contains a Message Written By You
You have posted in this thread

Posting Permissions

  • You may not post new threads
  • You may not post replies
  • You may not post attachments
  • You may not edit your posts
  •