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    Quick Links: 4th Gen K&N Cold Air Intake Muffler length and performance? Muffler and exhaust suggestions? Oil filter size TRD CAI in 2021 model

Performance

Toyota 4Runner performance (intakes, exhausts, etc)

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  1. Transmission Fluid!

    jax410, Apr 19, 2021
    Replies:
    4
    Views:
    3,891
    captsolo
    May 20, 2021

  2. Recalibration of electronics after windshield replacement 2020 SR5

    sduncil, Sep 10, 2021
    Replies:
    0
    Views:
    939
    sduncil[OP]
    Sep 10, 2021

  3. Oil change fail

    Cindy, Oct 18, 2020
    Replies:
    21
    Views:
    5,200
    josephp732
    Sep 20, 2021

  4. Pedal Commander review

    WTW15, Jan 16, 2018 ... 2 3
    Replies:
    88
    Views:
    55,304
    Jrunr
    Nov 3, 2021

  5. Do you put fuel additives ?

    taco_runner, Apr 14, 2021 ... 2
    Replies:
    55
    Views:
    14,131
    ARB1977
    Dec 12, 2021

  6. Supercharging 1GR-FE

    DJNAUST, Oct 3, 2020
    Replies:
    11
    Views:
    6,714
    mZiggy
    Jul 7, 2022

  7. Complete cat delete.

    07Limited4X4, Jul 8, 2022
    Replies:
    2
    Views:
    4,234
    07Limited4X4[OP]
    Jul 8, 2022

  8. check engine light code po420 & po430

    Silika713, Jul 13, 2022
    Replies:
    0
    Views:
    841
    Silika713[OP]
    Jul 13, 2022

  9. Throttle problems

    ChrisDLC, May 8, 2022
    Replies:
    3
    Views:
    1,300
    Thatbassguy
    Aug 24, 2022

  10. Supercharger for 2020 4Runner

    skyshrink, Jul 19, 2020 ... 2
    Replies:
    58
    Views:
    19,369
    TDotCord
    Sep 20, 2022

  11. Oil filter size

    mtnslyr, Nov 18, 2022
    Replies:
    5
    Views:
    2,096
    TrailSpecial22
    Nov 18, 2022

  12. 1999 4Runner SR5 (wait for it)… got decatalyzed!!!

    Moorebeej, Dec 16, 2022
    Replies:
    0
    Views:
    945
    Moorebeej[OP]
    Dec 16, 2022

  13. no spark?

    sjenoch, Nov 22, 2022
    Replies:
    1
    Views:
    1,382
    TrailSpecial22
    Dec 18, 2022

  14. Tuning the already awesome 4.3

    billwhite, Mar 12, 2023
    Replies:
    2
    Views:
    1,071
    billwhite[OP]
    Mar 23, 2023

  15. Exhaust mods 4.0 v 6 to improve power, gas mileage?

    my runner, Feb 20, 2018 ... 2
    Replies:
    39
    Views:
    15,439
    BortisYeltzen
    Apr 4, 2023

  16. Help: 5th Gen 4wd Malfunction - Front Differential Actuator

    DRTJNKI, Jun 20, 2023
    Replies:
    0
    Views:
    1,644
    DRTJNKI[OP]
    Jun 20, 2023

  17. Help. Wiring harness.

    kaiantos, Jul 5, 2023
    Replies:
    0
    Views:
    913
    kaiantos[OP]
    Jul 5, 2023

  18. Magnuson Supercharger now CARB compliant!

    Thacrow, Jul 27, 2023
    Replies:
    2
    Views:
    1,654
    nonuniform
    Jul 27, 2023

  19. MagnaFlow Overland series 4runner exhaust

    cookatron, Aug 21, 2023
    Replies:
    0
    Views:
    891
    cookatron[OP]
    Aug 21, 2023

  20. Super 10 Muffler

    cookatron, Aug 21, 2023
    Replies:
    10
    Views:
    1,763
    SlvrSlug
    Aug 21, 2023

  21. Getting super low MPG with my 2023 SR5

    mgm4runner, Sep 11, 2023
    Replies:
    12
    Views:
    3,398
    Yotaholic
    Sep 12, 2023

  22. Looking for TRD pro Cat-back exhaust

    BRA57, Oct 29, 2023
    Replies:
    1
    Views:
    867
    BRA57[OP]
    Oct 30, 2023

  23. My baby is shaking!

    GrandmaBetty, Nov 10, 2023
    Replies:
    4
    Views:
    1,128
    Daddykool
    Nov 11, 2023

  24. Engine noise

    dcgolfer01, Nov 29, 2023
    Replies:
    7
    Views:
    1,677
    Rob41
    Dec 1, 2023

  25. When to Regear??

    1SilverRunner, Jan 17, 2024 ... 4 5 6
    Replies:
    151
    Views:
    16,201
    Ksny15
    Feb 6, 2024

  26. Pedal Commander

    Tyotor, Oct 10, 2023
    Replies:
    8
    Views:
    2,040
    bronzestar1
    Feb 9, 2024

  27. Intake cleaner

    SMILes, Feb 19, 2024
    Replies:
    0
    Views:
    780
    SMILes[OP]
    Feb 19, 2024

  28. Uses for Carista?

    DangitDad, Feb 24, 2024
    Replies:
    12
    Views:
    2,712
    DangitDad[OP]
    Feb 26, 2024

  29. Vibration when braking especially downhill.

    Brainsapped, Feb 28, 2024
    Replies:
    6
    Views:
    2,219
    1SilverRunner
    Feb 29, 2024

  30. What you say

    Justkelvin, Mar 17, 2024
    Replies:
    3
    Views:
    1,033
    icebear
    Mar 17, 2024

  31. Cold air intake for performance and mileage?

    GB4x4, Jul 13, 2017 ... 2 3 4
    Replies:
    90
    Views:
    59,712
    Higgbra73
    Mar 26, 2024

  32. Whistle with TRD intake?

    CollinJ, Jun 8, 2018
    Replies:
    12
    Views:
    4,676
    Dangboi
    Apr 11, 2024

  33. OTT software upgrade

    Redog1, Apr 9, 2024
    Replies:
    1
    Views:
    1,832
    BortisYeltzen
    Apr 22, 2024
  34. Locked

    YotaWerx Tuning Services, Development, and Feedback

    mZiggy, Aug 7, 2021 ... 7 8 9
    Replies:
    264
    Views:
    111,894
    TWTaco
    Apr 28, 2024

  35. Toyota Performance Chips

    Grey_BoCo, Mar 20, 2022 ... 2
    Replies:
    30
    Views:
    18,252
    BortisYeltzen
    Jun 22, 2024

  36. Magnuson Installed and first 600 miles

    Brett Tech, Jun 22, 2024
    Replies:
    8
    Views:
    1,415
    JRcali4runner
    Jul 1, 2024

  37. Driving in S

    The1moe1, Jun 28, 2024
    Replies:
    9
    Views:
    1,825
    Acesandeights
    Aug 22, 2024

  38. ATX area (Austin, TX) Tuning

    Texoma, Dec 2, 2023
    Replies:
    9
    Views:
    2,527
    Texoma[OP]
    Sep 27, 2024

  39. URD 76mm Throttle Body

    Vito Corleone, Aug 23, 2023
    Replies:
    26
    Views:
    4,980
    Greg D
    Oct 17, 2024

  40. Supercharged 4Runners

    Superrunner, Feb 7, 2024 ... 2
    Replies:
    49
    Views:
    9,288
    thomason84
    Oct 18, 2024

  41. Steering wheel

    Chellecro9755, Oct 26, 2024
    Replies:
    0
    Views:
    571
    Chellecro9755[OP]
    Oct 26, 2024

  42. MCB Elite Performance Tuning - 2010-2024 Toyota 4Runner

    wahoobie, Nov 8, 2024
    Replies:
    3
    Views:
    1,284
    BortisYeltzen
    Nov 8, 2024

  43. Reviews Rear bumper 4runner Victory4x4

    newguy4runnerTRpro, Sep 25, 2024
    Replies:
    1
    Views:
    1,087
    TrailSpecial22
    Nov 11, 2024

  44. snow driving in parking lots sucks - normal or just a me issue?

    girlcat4runner, Oct 30, 2024 ... 2 3
    Replies:
    68
    Views:
    4,433
    djwantke
    Nov 13, 2024

  45. YotaWerx Stryker dyno sheet

    Aerodan, Sep 14, 2024
    Replies:
    25
    Views:
    2,443
    thomason84
    Nov 17, 2024

  46. Throttle controller (5th gen)

    bronzestar1, Nov 27, 2024
    Replies:
    27
    Views:
    1,876
    Lost Woods
    Nov 29, 2024

  47. Comfort Plus Complete package - app not working?

    lynnaray, Oct 7, 2023
    Replies:
    2
    Views:
    2,210
    steelevo
    Dec 7, 2024

  48. trans wont shift out of 1st 99 4runner 2wd

    Robski71, Dec 26, 2024
    Replies:
    0
    Views:
    379
    Robski71[OP]
    Dec 26, 2024

  49. New 4Runner owner

    MNC1093, Jan 3, 2025
    Replies:
    11
    Views:
    969
    ChessGuy
    Jan 4, 2025

  50. Magnuson Supercharge Problem

    sgt100, Jul 31, 2020
    Replies:
    5
    Views:
    3,881
    jdm-v35
    Jan 25, 2025
Showing threads 51 to 100 of 113

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