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OVTune 3URFE Tundra ECU Tune Development Thread

Discussion in '3rd Gen Tundras (2014-2021)' started by OVTune, Apr 25, 2019.

  1. Mar 25, 2021 at 10:09 AM
    #5491
    OVTune

    OVTune [OP] New Member

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    It resets fuel trims, and other stored / learn values yes.



    Also, vF Tuner 1.2.9.9.3 releases tomorrow, support for 0CL43 added, among other things.

    still working on obtaining 0CA33.

    Crazy that there are still more dang calibrations out there. Never ending!? supply of new IDs....
     
    Vr0ck likes this.
  2. Mar 25, 2021 at 10:20 AM
    #5492
    realprotundra

    realprotundra Always Skeptical

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    Any word on 2021 support? I was hoping that with you being the proud owner of a 2021 we might get a speed boost on the support :)
     
  3. Mar 25, 2021 at 10:58 AM
    #5493
    TX210Tundra

    TX210Tundra New Member

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    SOS 3.25 Rear Level Kit : Firestone Bags : Bilstein Sports at 4 corners : Rock Warrior Grill : 20in OEM BBS : 275/55/20 Cooper's : Grip Pro LSD : Mike's "ByeNanny" : ARH LT 1 3/4 : ARH Cats : 3" X-Pipe: 3" Dual Borla XR1's / 3" Vibrant Resonators: 3" Tail pipes: DIY SABM: AFE Super Stock Intake : AFE T/B Spacer : TRD Accelerator : LED Interior/Exterior : Atoto Pro HU : Cerwin Vega 10in Slim : AVS Visors : Sequoia Leather Seats : TRD shift Knob

    Thank you for the update

    I keep saying "The juice is worth the squeeze"
     
  4. Mar 25, 2021 at 5:41 PM
    #5494
    FitsofRage88

    FitsofRage88 real eyes realize real lies.

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    Austin, TX
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    Hey Mat, Will any of these releases have any tune packs available for the 2019 Toyota Tundra FFV 3URFBE? Do I need to send anything to you or to Zendesk about
    Direct shift and gear lock?map switching?
     
    Tyger and Vr0ck like this.
  5. Mar 26, 2021 at 7:15 AM
    #5495
    OVTune

    OVTune [OP] New Member

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    Not yet sorry.


    Tune packs w/out those features are being made at this time.
     
    FitsofRage88 likes this.
  6. Mar 27, 2021 at 5:17 PM
    #5496
    OVTune

    OVTune [OP] New Member

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    Hey I figured out that issue you were having on the 3D RPM v Throttle MAF Multiplier table (usually all set to 1.0) but it multiplies the MAF, the issue you were trying to add fuel in at higher load and the ECU ignored it.
    I know why, and have found the controls that allow this table to be active full-time, which it's not stock.




    Also I sent out some more Flex fuel converted SC tunes
    vF Tuner update release expected by monday (includes support for new ecus)
     
    HulkSmurf14 and Vr0ck like this.
  7. Mar 27, 2021 at 6:55 PM
    #5497
    Wynnded

    Wynnded What MPG...

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    OEM Upgrades: TRD PRO BBS Wheels TRD S/C, OVTune and +2 psi pulley TRD Rear Sway Bar Fox TRD Pro Shocks Limited mirrors (auto darkening/backup camera/power fold) Limited Grill Mod Stubby Antenna Automatic Climate Controls Mod Automatic Headlamp Mod Sequoia Front Sway Bar Mod Sequoia Transfer Case Mod Sequoia Leather Steering Wheel Mod Sequoia Limited Gage Cluster Mod Sequoia LED Headlamp Upgrade Window Tint Fake Manual Transmission Mod 10" BAMufflers Stainless Catback Engine Block Heater Illuminated Ignition Key Ring Mod Deck Rail System w/cleats
    @OVTune, is it safe to use the previous Flash Tool to flash a .p5f calibration after having used the current vF Tuner (earlier version) to flash a .vfc calibration? I'm just looking to tinker around with one of the previous calibrations that has the first version of Gear Lock while waiting for the (most recent version) vF Tuner issues to get worked out with my particular ECU version YWF63. Thanks!
     
    Last edited: Mar 27, 2021
    snivilous likes this.
  8. Mar 27, 2021 at 7:05 PM
    #5498
    OVTune

    OVTune [OP] New Member

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    Yes it is safe
     
    Wynnded likes this.
  9. Mar 27, 2021 at 7:10 PM
    #5499
    Wynnded

    Wynnded What MPG...

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    OEM Upgrades: TRD PRO BBS Wheels TRD S/C, OVTune and +2 psi pulley TRD Rear Sway Bar Fox TRD Pro Shocks Limited mirrors (auto darkening/backup camera/power fold) Limited Grill Mod Stubby Antenna Automatic Climate Controls Mod Automatic Headlamp Mod Sequoia Front Sway Bar Mod Sequoia Transfer Case Mod Sequoia Leather Steering Wheel Mod Sequoia Limited Gage Cluster Mod Sequoia LED Headlamp Upgrade Window Tint Fake Manual Transmission Mod 10" BAMufflers Stainless Catback Engine Block Heater Illuminated Ignition Key Ring Mod Deck Rail System w/cleats
    :thumbsup::hattip:
     
  10. Mar 28, 2021 at 11:32 PM
    #5500
    Challenger1

    Challenger1 Gramping

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    I'm trying to purchase the KIT and the TUNE Pack.
    The TUNE PACK link doesn't work and I can NOT find it on the VF Tuner site..

    Can someone point me in the right direction please?
     
    Last edited: Mar 28, 2021
  11. Mar 28, 2021 at 11:45 PM
    #5501
    Oats87

    Oats87 Pumpkin Rider

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    It looks like @OVTune has pulled the Tundra tune packs from the site. Unfortunately it looks like you won't be able to purchase the tune pack at this time.
     
  12. Mar 28, 2021 at 11:56 PM
    #5502
    Challenger1

    Challenger1 Gramping

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    Awe Man that sucks! I had it in my "cart" ready to pull the trigger but was waiting on my dealer to give me the thumbs up..
    I finally got my dealer to install the Supercharger and allow me to bring my own tune..

    @OVTune any insight a to when the TUNE Pack will be available for purchase?
     
    HulkSmurf14 likes this.
  13. Mar 29, 2021 at 6:02 AM
    #5503
    OVTune

    OVTune [OP] New Member

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    Temporarily down as we are about to put up a new version of vF Tuner with additional ECUs
     
    Vr0ck, Challenger1, Oats87 and 3 others like this.
  14. Mar 29, 2021 at 9:37 AM
    #5504
    Challenger1

    Challenger1 Gramping

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    Thanks for the info.
    Any idea when it’ll be back up?
     
    jc153 likes this.
  15. Mar 30, 2021 at 4:59 AM
    #5505
    kamdogtundra

    kamdogtundra New Member

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    Hey guys, I have a 18 5.7 CM that is basically stock and I don't plan on doing much to it. I don't tow often. I've been trying to read through this thread but was wondering if there is any benefit to either performance of MPG for someone like me.

    Thanks for any advice.
     
  16. Mar 31, 2021 at 7:53 AM
    #5506
    OVTune

    OVTune [OP] New Member

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    No ETA at this time. Sorry. Supporting new ECU versions can be very difficult, and we have enough Tundra Dev to do right now. We thought we had all the IDs and now we have 3 more new IDs..

    I am looking for someone to hire to work specificaly on our Tundra R/D
     
    FitsofRage88 and TX210Tundra like this.
  17. Mar 31, 2021 at 8:10 AM
    #5507
    helidave

    helidave New Member

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    flagstaff
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    @OVTune For those of us that don't have the tire size option on our tune, can we adjust the "gear size differential 2" parameter to correct for larger tires?

    What do we adjust to make the torque converter stay locked under heavier throttle?
     
    Vr0ck likes this.
  18. Mar 31, 2021 at 8:12 AM
    #5508
    Wynnded

    Wynnded What MPG...

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    OEM Upgrades: TRD PRO BBS Wheels TRD S/C, OVTune and +2 psi pulley TRD Rear Sway Bar Fox TRD Pro Shocks Limited mirrors (auto darkening/backup camera/power fold) Limited Grill Mod Stubby Antenna Automatic Climate Controls Mod Automatic Headlamp Mod Sequoia Front Sway Bar Mod Sequoia Transfer Case Mod Sequoia Leather Steering Wheel Mod Sequoia Limited Gage Cluster Mod Sequoia LED Headlamp Upgrade Window Tint Fake Manual Transmission Mod 10" BAMufflers Stainless Catback Engine Block Heater Illuminated Ignition Key Ring Mod Deck Rail System w/cleats
    @OVTune And while your attention is here for the moment :D. Is the older Flash Tool capable of flashing the newer .vft/.vfc calibrations?
     
  19. Mar 31, 2021 at 8:13 AM
    #5509
    OVTune

    OVTune [OP] New Member

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    No, doing that won't affect tire size. We are adding in the tire size tables.

    The gear size diff table is if you have 5.29s, or 4.88s etc.


    on our forum we will be releasing some calibration guides here very soon, basics on the tables, controls, setting up a file for a SC, etc
     
    ZPMAN and helidave like this.
  20. Mar 31, 2021 at 8:13 AM
    #5510
    OVTune

    OVTune [OP] New Member

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    VFT yes, VFC no
     
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  21. Mar 31, 2021 at 8:14 AM
    #5511
    Wynnded

    Wynnded What MPG...

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    OEM Upgrades: TRD PRO BBS Wheels TRD S/C, OVTune and +2 psi pulley TRD Rear Sway Bar Fox TRD Pro Shocks Limited mirrors (auto darkening/backup camera/power fold) Limited Grill Mod Stubby Antenna Automatic Climate Controls Mod Automatic Headlamp Mod Sequoia Front Sway Bar Mod Sequoia Transfer Case Mod Sequoia Leather Steering Wheel Mod Sequoia Limited Gage Cluster Mod Sequoia LED Headlamp Upgrade Window Tint Fake Manual Transmission Mod 10" BAMufflers Stainless Catback Engine Block Heater Illuminated Ignition Key Ring Mod Deck Rail System w/cleats
    Copy, thanks!
     
    HulkSmurf14 likes this.
  22. Apr 1, 2021 at 11:13 AM
    #5512
    Vr0ck

    Vr0ck New Member

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    Toytec Boss C/O, Toytec Shackles, 5160s, nfab step bars, 8" BAMuffler, OVTune, AuxBeam LEDs
    Woop woop!

    vFT ver 1.2.9.9.4 is out!
     
    HulkSmurf14, Wynnded and TX210Tundra like this.
  23. Apr 1, 2021 at 11:25 AM
    #5513
    Tyger

    Tyger New Member

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    What was added/changed? Thanks
     
  24. Apr 1, 2021 at 11:27 AM
    #5514
    Wynnded

    Wynnded What MPG...

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    VF VERSION 1.2.9.9.4 RELEASED
    vF Tuner 1.2.9.9.4 Release Information:
    - 07-17 Tundra Updated support (0CL43, others)
    - Map updates - several ECUs
    - Pro Tuner - Map updates
    - Gen2 ECU Recovery flash mode (in case of ECU brick)
    - Clear DTC
    - Logger speed update (OBD CAN)
    - Other useful changes
     
  25. Apr 1, 2021 at 11:30 AM
    #5515
    Vr0ck

    Vr0ck New Member

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    Unfortunately, no tire size map for my ecu: 0CM21
     
  26. Apr 1, 2021 at 11:34 AM
    #5516
    Wynnded

    Wynnded What MPG...

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  27. Apr 1, 2021 at 11:40 AM
    #5517
    Wynnded

    Wynnded What MPG...

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    Ya, I see the Date modified is 3/5/2021. So...patience...
     
    Vr0ck likes this.
  28. Apr 1, 2021 at 12:04 PM
    #5518
    OVTune

    OVTune [OP] New Member

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    tire size maps not included yet. This update had a much needed recovery mode for folks, along with getting some other IDs in.
    the file itself wont modify when we release more tables
     
    Wynnded likes this.
  29. Apr 1, 2021 at 12:09 PM
    #5519
    Kung

    Kung Not so FNG

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    Fixed it for you.

    (Relax, I'm kidding around. :p As a fellow IT guy I know you guys are busting your butts. I'll wait patiently.)
     
  30. Apr 2, 2021 at 6:51 AM
    #5520
    OVTune

    OVTune [OP] New Member

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    new version of vF Tuner includes 0CL43, along with some other fixes. We are going to start ramping up production of tune packs now.

    Also, we will be releasing a version of vF tuner really soon that includes Gen1 ECU Recovery tool so that in case you have a bad flash you can recover the ECU. It is not 100% effective though, due to the nature of these ECUs but works 95% of the time.


    Edit*
    we will make sure to include tire size

    Wyndded, I've solved your issue as well and will email you regarding that
     
    Last edited: Apr 2, 2021
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