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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. Oct 12, 2020 at 9:00 AM
    #6481
    OVTune

    OVTune Well-Known Member

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    OVTune
    I'm 99% positive 82.x is max throttle
     
    BOMBS, WHTLTNG, BlazinBlue and 2 others like this.
  2. Oct 12, 2020 at 9:02 AM
    #6482
    Shellshock

    Shellshock King Shit of Turd Island

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    Cheaper cables aren’t supported.
    The tune pack has 2.0 files in editable vft format.
    I dont think theres a lot of people with pro, but people with vF tuner can tune any trucks with the same ECU or additional ECUs they’ve unlocked.

    @uploadadventure is in STL. Dunno is theres anyone closer.
     
  3. Oct 12, 2020 at 9:12 AM
    #6483
    bacollier90

    bacollier90 Well-Known Member

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    Thank you!
     
  4. Oct 12, 2020 at 9:24 AM
    #6484
    Idahotaco88

    Idahotaco88 Well-Known Member

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    Thanks for the reply and clarification! Throttle feels about the same with full throttle. Maybe better after it settles
     
  5. Oct 12, 2020 at 9:24 AM
    #6485
    GPatriot

    GPatriot Well-Known Member

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    KDMaxPro 10.0, OME 2" Med Duty lift, RCI Sliders, RoofRack, Skid Plate, etc.
    1.05 Performance ACTIVATE!

    Now I'm wondering if all my changes made ECT obsolete for towing my camper lol
     
    Mooseditty17 likes this.
  6. Oct 12, 2020 at 9:28 AM
    #6486
    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.)
    I've been basing all my tunes off the 04B04 reg stock 33 thx file. Except the one premium file I posed is obviously based on the premium version
     
    ihatemytruck and AODRN[QUOTED] like this.
  7. Oct 12, 2020 at 9:31 AM
    #6487
    Vlady

    Vlady Well-Known Member

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    Question. Per techstream, the throttle sensor position % at idle is 0. Where this 14% are coming from?
    Thanks
     
  8. Oct 12, 2020 at 9:32 AM
    #6488
    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.)
    If you could share the whole tune with these adjustments that would be awesome! Please tag me as well. I'd love to see what else you've done
     
    mZiggy likes this.
  9. Oct 12, 2020 at 10:14 AM
    #6489
    ry18Tac

    ry18Tac Well-Known Member

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    On my new revision I made a few changes to try and get more sensitive throttle and so far so good!

    Along with the other changes in the Rev4 file I raised the throttle limits per gear 15% from where @ForceOfG had them to be linear. And I also raised all 4 airload tables by 10%. Not sure if it’s one or the other or a mix of both but it made a nice difference. Not sure how much were able to raise the airload tables before it messes something up, so that’s why I started with 10%.
     
  10. Oct 12, 2020 at 10:27 AM
    #6490
    runmc

    runmc Well-Known Member

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    @ry18Tac I would be happy to help you test it.:oldglory:
     
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  11. Oct 12, 2020 at 10:34 AM
    #6491
    uploadadventure

    uploadadventure It’s all @ColoradoTJ’s fault

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    I’ll actually be down your way later this week. If you’d like to get tuned shoot me a PM.
     
    bacollier90[QUOTED] likes this.
  12. Oct 12, 2020 at 10:36 AM
    #6492
    92ehatch

    92ehatch Well-Known Member

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    14% is where the truck idles. It won't close beyond that.

    I did once see 13.7 for a moment.
     
  13. Oct 12, 2020 at 10:45 AM
    #6493
    ry18Tac

    ry18Tac Well-Known Member

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    Let it rip and let me know how it goes!
     

    Attached Files:

  14. Oct 12, 2020 at 10:47 AM
    #6494
    Vlady

    Vlady Well-Known Member

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    Truck idles exactly at 0% of throttle sensor position or 3 degree of the throttle position (assuming it is the plate).
    These values are Techstream and OBD FUSION with Toyota PIDs.
    The reason I'm asking is that throttle sensor position is lagging by 30+% compare to accelerator and starting a "seesaw" dance under heavy load, high vehicle speed and moderate rmps, quickly running into the limits in the mountains and forcing the kick down to 4th and ASIC activation.

    20201012_103720.jpg
     
  15. Oct 12, 2020 at 10:48 AM
    #6495
    ry18Tac

    ry18Tac Well-Known Member

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    Did you raise these tables by a percent?
     
  16. Oct 12, 2020 at 11:18 AM
    #6496
    runmc

    runmc Well-Known Member

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    Got it. Thank you :thumbsup: I'll flash when I get off work today.
     
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  17. Oct 12, 2020 at 11:18 AM
    #6497
    Idahotaco88

    Idahotaco88 Well-Known Member

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    no I didn't. Just my thought of how to get more throttle. and more low end.

    here is what I have been working on. With decatted dump tubes. No check engine light.
    Mooseditty17
     
    Mooseditty17 and ry18Tac[QUOTED] like this.
  18. Oct 12, 2020 at 11:29 AM
    #6498
    RushT

    RushT Amateur Everythingist

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    Agreed! I was thinking about out Mat’s intent for final/perf/gearlock; I should have specified. I think the intent is to have a base/performance/tow/gearlock tune all wrapped up in one with permutations of ect/D/S.
     
  19. Oct 12, 2020 at 11:57 AM
    #6499
    Technique

    Technique Well-Known Member

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    Is going into S mode how you activate gearlock? Or does it need to be ECT+S mode?

    Also, does using ECT mode do anything with your tune?
     
  20. Oct 12, 2020 at 1:23 PM
    #6500
    Tharris242

    Tharris242 Technically

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    My OCD tells me to match the tables; but, it doesn't seem like that's the problem. I'd first go for 5000, or... what the hell... 9999... just to see. (I haven't messed with this, yet... I'm still hacking through the shifting forest.)

    Have any ATs confirmed full throttle with a log?

    If the table was limiting it to 4000 (and it's directly related to the other table), we would be limited from ~1300 rpm to 6600+... mine takes off at ~4000 rpm. Seems like there's probably something else trying to avoid wheel spin, like you suggested.
     
    Mooseditty17[QUOTED] likes this.
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