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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: COBB AccessPort FAQ and Info Thread

    Started by BoostBumps, 10-02-2016 12:07 AM
    • Replies: 3
    • Views: 7,589
    alexinvancouver
    Yesterday, 01:20 PM Go to last post
  2. Sticky Thread Sticky: The ULTIMATE Dyno / V-Dyno Thread

    Started by frankiefiesta, 12-21-2016 04:15 PM
    5 Pages
    1 2 3 4 5
    • Replies: 42
    • Views: 21,142
    Jerickson88
    08-24-2018, 05:20 AM Go to last post
  3. Poll Sticky Thread Sticky: Poll: POLL: What Tune are you using on your Fiesta ST?

    Started by BoostBumps, 09-30-2016 11:18 AM
    17 Pages
    1 2 3 4 5 6 7 8 9 ... 17
    • Replies: 166
    • Views: 53,529
    FieSTafury
    08-13-2018, 05:19 PM Go to last post
  4. Sticky Thread Sticky: Running FiST with E85 Blends - Discussion Thread

    Started by koozy, 04-08-2015 12:35 AM
    17 Pages
    1 2 3 4 5 6 7 8 9 ... 17
    • Replies: 162
    • Views: 60,497
    LILIKE16ST
    04-12-2018, 09:17 PM Go to last post
  5. 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: 249
    • Views: 77,801
    brbauer2
    02-03-2018, 08:01 AM Go to last post
  1. Popping codes after intake install. **2016 ST

    Started by Jerickson88, 08-17-2018 05:42 PM
    4 Pages
    1 2 3 4
    • Replies: 32
    • Views: 1,405
    BDVRanger
    Yesterday, 03:16 PM Go to last post
  2. Accessport

    Started by BilabongAthlete, 09-19-2018 11:20 AM
    • Replies: 5
    • Views: 326
    Speedboosted
    09-22-2018, 10:52 PM Go to last post
  3. E30 tune. Am I missing out?

    Started by alexrex20, 07-30-2017 09:49 PM
    9 Pages
    1 2 3 4 5 6 7 8 9
    • Replies: 88
    • Views: 14,158
    danbfree
    09-15-2018, 09:15 AM Go to last post
  4. Stage 1 tune comparison

    Started by redmoe, 01-17-2018 11:08 PM
    18 Pages
    1 2 3 4 5 6 7 8 9 ... 18
    • Replies: 174
    • Views: 17,720
    danbfree
    09-14-2018, 01:17 AM Go to last post
  5. Stock turbo boost pressure vs Stage 1

    Started by Maksym, 09-06-2018 01:14 PM
    2 Pages
    1 2
    • Replies: 10
    • Views: 631
    Jerickson88
    09-13-2018, 07:28 AM Go to last post
  6. Has Anyone Been Able to Contact Mountune?

    Started by Capri to ST, 09-05-2018 09:04 PM
    • Replies: 7
    • Views: 420
    GAbOS
    09-06-2018, 10:18 AM Go to last post
  7. How-To: E85 content analyzer installation

    Started by koozy, 09-04-2018 04:26 PM
    • Replies: 6
    • Views: 371
    koozy
    09-05-2018, 07:06 PM Go to last post
  8. Buy a pump tune get e30 tune FREE now through 9/3 at Dizzy!

    Started by danbfree, 08-31-2018 11:40 AM
    2 Pages
    1 2
    • Replies: 17
    • Views: 710
    danbfree
    09-03-2018, 11:20 AM Go to last post
  9. Used AP tune question

    Started by mcmcyo117, 08-15-2018 08:29 PM
    2 Pages
    1 2
    • Replies: 13
    • Views: 681
    danbfree
    08-31-2018, 07:53 PM Go to last post
  10. Are tunes legal? Cobb Accessport Question

    Started by DAPR, 08-18-2018 10:12 AM
    2 Pages
    1 2
    • Replies: 13
    • Views: 784
    me32
    08-31-2018, 12:00 PM Go to last post
  11. Fuel Options

    Started by fiestadam, 05-12-2018 06:30 AM
    • Replies: 3
    • Views: 539
    danbfree
    08-31-2018, 11:38 AM Go to last post
  12. Full Recirculation Bypass Valve - Boomba Racing

    Started by Boomba Racing, 09-08-2016 05:02 PM
    9 Pages
    1 2 3 4 5 6 7 8 9
    • Replies: 80
    • Views: 20,904
    Boomba Racing
    08-23-2018, 01:51 PM Go to last post
  13. Exclamation Delete/ lock

    Started by tsunami105, 08-21-2018 04:18 PM
    • Replies: 4
    • Views: 471
    Clit_Beastwood
    08-21-2018, 08:22 PM Go to last post
  14. Poll Poll: POLL: What do you monitor on your AP?

    Started by anticon, 08-09-2018 03:20 PM
    • Replies: 9
    • Views: 797
    miguel.in.az
    08-18-2018, 12:45 PM Go to last post
  15. Moved: Someone signed my glovebox

    Started by Peter H, 08-15-2018 01:49 PM
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  16. Moved: Someone signed my glovebox

    Started by Peter H, 08-15-2018 12:54 PM
    •  
    •  
  17. Portability of 2016 Tune to a 2017

    Started by triplegriff, 08-08-2018 01:16 PM
    • Replies: 7
    • Views: 439
    triplegriff
    08-15-2018, 09:03 AM Go to last post
  18. Poll Poll: Poll: How many have blown a FiST engine?

    Started by frankiefiesta, 01-19-2017 02:03 PM
    6 Pages
    1 2 3 4 5 6
    • Replies: 56
    • Views: 35,768
    Intuit
    08-13-2018, 08:54 PM Go to last post
  19. E30 mixing procedure question

    Started by drinkgasoline, 07-16-2018 05:36 PM
    2 Pages
    1 2
    • Replies: 14
    • Views: 1,121
    LILIKE16ST
    08-13-2018, 12:01 PM Go to last post
  20. Altitude change tune?

    Started by thomas.mcniven, 08-10-2018 04:29 PM
    • Replies: 6
    • Views: 379
    alexrex20
    08-11-2018, 08:03 AM Go to last post
  21. Fuel type and HP on a Stock ST?

    Started by MeeLee, 07-29-2018 10:47 AM
    3 Pages
    1 2 3
    • Replies: 28
    • Views: 1,878
    me32
    08-08-2018, 02:27 AM Go to last post
  22. Cat delete, and intercooler change

    Started by MeeLee, 07-29-2018 09:51 AM
    2 Pages
    1 2
    • Replies: 17
    • Views: 1,063
    redmoe
    08-07-2018, 01:26 PM Go to last post
  23. Ethanol Sensor Install

    Started by Erbarry, 03-16-2017 10:53 PM
    3 Pages
    1 2 3
    • Replies: 25
    • Views: 4,990
    slopoke
    08-05-2018, 09:52 AM Go to last post
  24. Stratified peak boost values.

    Started by stascom, 08-02-2018 05:30 AM
    2 Pages
    1 2
    • Replies: 14
    • Views: 953
    A7xogg
    08-02-2018, 11:21 PM Go to last post
  25. Who runs an Econ tune daily?

    Started by Jerickson88, 07-31-2018 10:02 AM
    • Replies: 8
    • Views: 517
    Jerickson88
    08-01-2018, 10:07 AM Go to last post
  26. P061a code?

    Started by re-rx7, 01-10-2015 02:27 AM
    2 Pages
    1 2
    • Replies: 12
    • Views: 6,677
    stascom
    07-29-2018, 01:31 AM Go to last post
  27. Fuel Degradation

    Started by zanethan, 07-19-2018 06:06 AM
    • Replies: 9
    • Views: 672
    Quisp
    07-27-2018, 02:34 AM Go to last post
  28. Be really careful running ethanol (E30, E40, etc.)

    Started by JPGC, 01-24-2015 07:15 PM
    12 Pages
    1 2 3 4 5 6 7 8 9 ... 12
    • Replies: 113
    • Views: 31,216
    Intuit
    07-24-2018, 09:51 PM Go to last post
  29. Stratified vs Dizzy vs JST

    Started by Speedboosted, 07-08-2018 04:53 PM
    3 Pages
    1 2 3
    • Replies: 28
    • Views: 2,608
    stascom
    07-21-2018, 03:26 AM Go to last post
  30. Stratified 4.10 Tune causing overheating?

    Started by jingo5, 07-04-2018 12:22 PM
    • Replies: 7
    • Views: 844
    stascom
    07-20-2018, 12:18 AM Go to last post
  31. Lower performance on E30 on stock ST?

    Started by MeeLee, 07-09-2018 05:16 PM
    2 Pages
    1 2
    • Replies: 18
    • Views: 1,192
    FiSTerTheGrouch
    07-11-2018, 10:47 AM Go to last post
  32. Help! New Turbo Install

    Started by FiSTicuffs, 07-07-2018 11:25 AM
    2 Pages
    1 2
    • Replies: 10
    • Views: 921
    LaserWhisperer
    07-09-2018, 10:26 AM Go to last post
  33. Water atomizer vs Methanol in air inlet?

    Started by MeeLee, 07-08-2018 09:50 AM
    • Replies: 0
    • Views: 192
    MeeLee
    07-08-2018, 09:50 AM Go to last post
  34. Recommend tune or tuner for ACN 91 oct

    Started by awork13, 07-06-2018 09:16 PM
    • Replies: 0
    • Views: 169
    awork13
    07-06-2018, 09:16 PM Go to last post
  35. How Necessary is a Rear Motor Mount?

    Started by Jadar, 06-15-2018 09:14 AM
    7 Pages
    1 2 3 4 5 6 7
    • Replies: 63
    • Views: 4,483
    Hellboy's_Fist
    07-02-2018, 07:23 AM Go to last post
  36. Question E85 Finder?

    Started by Michaelquerty, 06-22-2018 09:43 PM
    • Replies: 5
    • Views: 488
    slopoke
    06-23-2018, 09:10 AM Go to last post
  37. COBB Traction Control

    Started by COBB Tuning, 07-11-2016 02:34 PM
    3 Pages
    1 2 3
    • Replies: 27
    • Views: 7,920
    A7xogg
    06-23-2018, 06:43 AM Go to last post
  38. Used FiST tune?

    Started by rileyfox, 05-25-2018 07:28 AM
    2 Pages
    1 2
    • Replies: 10
    • Views: 957
    TyphoonFiST
    06-22-2018, 06:06 AM Go to last post
  39. Cobb Stage 3 tuned & Dyno results

    Started by wraith, 11-27-2017 01:42 PM
    • Replies: 8
    • Views: 1,940
    me32
    06-21-2018, 10:15 AM Go to last post
  40. Stratified Burlble tune..

    Started by Jadar, 05-26-2018 10:41 AM
    7 Pages
    1 2 3 4 5 6 7
    • Replies: 64
    • Views: 3,581
    danbfree
    06-15-2018, 11:58 AM Go to last post
  41. Probably stupid question regarding fluctuating weather...

    Started by meekestboaster, 06-13-2018 05:43 PM
    2 Pages
    1 2
    • Replies: 13
    • Views: 701
    TyphoonFiST
    06-13-2018, 11:27 PM Go to last post

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