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vF Tuner for the 3.5L Tacoma

Discussion in '3rd Gen. Tacomas (2016-2023)' started by Rafael@OVTune, Apr 23, 2020.

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  1. May 24, 2021 at 3:17 PM
    OVTune

    OVTune Well-Known Member

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    If you post this on our forum I'm happy to answer. That way others can read it. But on here it will just disappear as pages increase.
     
    Mr. Nobody and ktbell444 like this.
  2. May 24, 2021 at 3:35 PM
    Mooseditty17

    Mooseditty17 Seasoned Rookie

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    Tune: Nexus +P Add ons: +3" custom suspension 295/70/18 Yokohama M/T Tires KMC XD Grenade OR wheels KN intake Blackhawk MBRP Exhaust TJM Rock Crawler Bumper Lighting (+10 H.P.)
    Has ANYONE tried to set their 3:4 upshift at speeds above 105, and actually made it go there?
    Trying to achieve a 6800 rpm full throttle shift point. Not liking the results!
     
  3. May 24, 2021 at 3:43 PM
    Mooseditty17

    Mooseditty17 Seasoned Rookie

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    Tune: Nexus +P Add ons: +3" custom suspension 295/70/18 Yokohama M/T Tires KMC XD Grenade OR wheels KN intake Blackhawk MBRP Exhaust TJM Rock Crawler Bumper Lighting (+10 H.P.)
    100% throttle. WIDE OPEN 3:4. I would think if you pushed it too far it should just bounce off the fuel cutoff / rev limiter.
     
  4. May 24, 2021 at 3:44 PM
    DES2009

    DES2009 Minister of Truth

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    Better question....
    Has ANYONE tried to set their 3:4 upshift at speeds above 105, and lived?
     
  5. May 24, 2021 at 3:52 PM
    Mooseditty17

    Mooseditty17 Seasoned Rookie

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    Tune: Nexus +P Add ons: +3" custom suspension 295/70/18 Yokohama M/T Tires KMC XD Grenade OR wheels KN intake Blackhawk MBRP Exhaust TJM Rock Crawler Bumper Lighting (+10 H.P.)
    PICK ME!

    I just didn't get the results I was hoping for. How is it "everyone" is running "performance" tunes, but haven't tested the limits?
     
    ihatemytruck, Shellshock and C41n like this.
  6. May 24, 2021 at 4:41 PM
    OVTune

    OVTune Well-Known Member

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    2016-2017 89663-04B05 ECU will be added to VF Tuner + EROM 2 Patch in next release

    04b05.jpg
     
    SubaruTheTacoma and MGMSangTaco like this.
  7. May 24, 2021 at 4:44 PM
    mZiggy

    mZiggy Honey badger

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    We have a 04B05? Lmfao
     
  8. May 24, 2021 at 4:44 PM
    SubaruTheTacoma

    SubaruTheTacoma SubaruTheTacoma

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    Ya that’s just what I was thinking
     
    wahoobie and mZiggy[QUOTED] like this.
  9. May 24, 2021 at 4:50 PM
    Mooseditty17

    Mooseditty17 Seasoned Rookie

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    :eek::eek::eek::eek:

    A hidden level!
     
  10. May 24, 2021 at 4:58 PM
    SubaruTheTacoma

    SubaruTheTacoma SubaruTheTacoma

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    I think @mZiggy unlocked it when he finally is getting his turbos to work. If he gets them to work all out our ecu will update via WiFi
     
  11. May 24, 2021 at 4:59 PM
    GoldenBrew

    GoldenBrew Insufficient Privilege

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    Real question here = no trolling. So what is 04B05 ? an update to 04B04, or the EROM upgrade coming with 1.3 ? Honestly have never heard of 04B05 ? Also AT not MT ?
     
  12. May 24, 2021 at 5:00 PM
    Mooseditty17

    Mooseditty17 Seasoned Rookie

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    Great Scott!
    He teleported!!!
    :burnrubber:
     
  13. May 24, 2021 at 5:09 PM
    mZiggy

    mZiggy Honey badger

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    Lol I fixed my exhaust leak, the turbos are g2g. Back to boosting happily on the tune that I have been on for quite some time, and still with no CELs due to o2 sensors! So very happy that those expensive af mini cats worked out lol

    Just waiting on the updated tune from Mat.
     
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  14. May 24, 2021 at 5:10 PM
    mZiggy

    mZiggy Honey badger

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    04B05, if real, would be an update from Toyota, not a consequence of EROM
     
  15. May 24, 2021 at 5:20 PM
    Mooseditty17

    Mooseditty17 Seasoned Rookie

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    So, who pushes the limits? Everyone raves about top end HP, but nobody goes over 100? Seems silly.
     
    ihatemytruck, Shellshock and C41n like this.
  16. May 24, 2021 at 5:35 PM
    OVTune

    OVTune Well-Known Member

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    04B05 looks to be an updated calibration provided for 2016-17 for new ECUs only. No information on a TSB/Recall related to this calibration at this time.

    The calibration is 99.99% identical to 04B04.
    Updating from 04B04 is not necessary nor recommended.


    This looks to be the calibration they ship replacement ecus with now
     
  17. May 24, 2021 at 6:34 PM
    SubaruTheTacoma

    SubaruTheTacoma SubaruTheTacoma

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    So in theory we could down grade them to 04b04 since we have all the tunes for that?
     
  18. May 24, 2021 at 6:42 PM
    Vlady

    Vlady Well-Known Member

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    Well... with vF compare features...
     
  19. May 24, 2021 at 6:51 PM
    lapoltba

    lapoltba Full Bridge Rectifier

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    How exactly are you planning to do that? Techstream will not allow downgrades. Until Mat gets his update/patch features working and released you have no way to go backwards.
     
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  20. May 24, 2021 at 7:01 PM
    SubaruTheTacoma

    SubaruTheTacoma SubaruTheTacoma

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    Well that’s good to know I guess I never tried to downgrade someone so I did not know that
     
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