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2016 OVTune Tacoma 3.5L Manual Transmission / Engine ECU Reflash

Discussion in '3rd Gen. Tacomas (2016-2023)' started by OVTune, Oct 18, 2017.

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  1. Feb 25, 2020 at 8:22 AM
    M1Awolf

    M1Awolf Well-Known Member

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    2017 TRD Off Road DCSB M/T
     
    Tacoma816, tonered and CygnusX191 like this.
  2. Feb 25, 2020 at 8:38 AM
    Norsk

    Norsk YotaWerx Authorized Tuner

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    New to Tacoma Tune!

    Does it help improve the MPG and make the truck more smoother? Coming from Tuned VW GTis with over 300WHP.
     
  3. Feb 25, 2020 at 8:38 AM
    tonered

    tonered bartheloni

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    Calm your tits, Veruca! :rofl::rofl:
     
    CygnusX191 likes this.
  4. Feb 25, 2020 at 8:43 AM
    arrakis429

    arrakis429 Waiting for the Mets to repeat 1986

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    Ben
    Springfield, OR
    Vehicle:
    2016 Quicksand TRD Sport ACLB 3.5L 6MT (OVTuned)
    Fuel Mavericks w/ Falken Wildpeak AT3W 285/70/17 Leer 100 Topper + Prinsu Cabrack Cali raised Bed stiffeners RCI Sliders RCI skids Bilstein 6112 Front 5/4 w/ Eibach 700lb Coils SPC LR UCA's Bilstein 5160 Rear OME Dakar HD Leafs Wheeler's UBolt Flip w/ Bumpstops N2 Designs MT remote starter OVTuned ARB Awning w/ Windbreak and Deluxe 'Room' SpartanXCustoms Amber Scoop light Pelfreybilt Aluminum Front Plate Bumper w/ CaliRaised 32” light bar and Baja Designs Amber Squadrons Wide Cornering Warn Zeon 10s Platinum Winch 2Lo Mod URD Stage 3 Clutch with Heavy flywheel Accumulator delete mod TacoGarage Dash Multimount Warfab Phantom Rear Bumper OVTune Dump tubes
    I just followed the forums advice on updating my ECU with the TSB from 04b10 to 04b13 using techstream and my OVTune cable. It was actually very easy. What you need to do is find the relevant instructions and give yourself about 1 hour with your laptop and truck to get it sorted out. If you don't have a way to charge your battery from a wall socket while you are doing it make sure it is fully charged before you update. My actual TSB update took less than 5 minutes - but they can take longer.
     
    CygnusX191, tonered and Shellshock like this.
  5. Feb 25, 2020 at 9:26 AM
    tonered

    tonered bartheloni

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    Yes on both.

    For a while, I was up 3.5mpg for a while this summer with the new Betas. Overall with larger tires, a Softopper, some added weight, and winter blend, I'm holding on to my pre-OVT MPGs, which is excellent.

    Definitely smoother acceleration and shifts with the tune.
     
    CygnusX191 likes this.
  6. Feb 25, 2020 at 9:52 AM
    TacoJeff19

    TacoJeff19 Well-Known Member

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    OVtune, ADM, Hurst Short Throw.
    I'm running the 1.05 base tune 87 octane and while there isn't much more torque per-say everything is smoother and more linear and I have definitely seen a 1-2 mpg increase
     
    CygnusX191 likes this.
  7. Feb 25, 2020 at 11:26 AM
    Tacoma816

    Tacoma816 Microwaving a cantaloupe, you know why

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    oh boy, here we go
     
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  8. Feb 26, 2020 at 6:01 AM
    NorthWestTaco

    NorthWestTaco Well-Known Member

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    Hey so I flashed to 93 FOB because I can get 93 where I'm at right now. My question is will I be okay to run 91 with the 93 FOB tune if I can't get 93 on my CC trip? Or should I Re-Flash to 91?
     
  9. Feb 26, 2020 at 6:27 AM
    disk_55FL

    disk_55FL Well-Known Member

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    Buckeye
    '17 TRD Sport MT
    No ..... you must reflash ..... unless your at altitude.
     
  10. Feb 26, 2020 at 7:03 AM
    OVTune

    OVTune [OP] Well-Known Member

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    OVTune
    I'd like to get DFCO complete by this Saturday. So any 04B13 guys who'd like to help wrap this up, lets get it done
     
    AKGSD, CorbinDallas, tonered and 3 others like this.
  11. Feb 26, 2020 at 7:07 AM
    tonered

    tonered bartheloni

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    04B13 here. Let me know what you need? The last DFCO patch sticking around has been pretty freaking sweet.

    Edit: I replied to the previous Zendesk DFCO ticket.
     
    Last edited: Feb 26, 2020
    pinochle and CygnusX191 like this.
  12. Feb 26, 2020 at 7:13 AM
    NorthWestTaco

    NorthWestTaco Well-Known Member

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    Half of the drive will be through the cascades and rockies.
     
    CygnusX191 likes this.
  13. Feb 26, 2020 at 7:20 AM
    disk_55FL

    disk_55FL Well-Known Member

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    Still not good at the lower altitudes ...... probably get pre-detonation / pinging. Don't risk it. This has been brought up before.

    The guys at altitude have been running the 87 tunes ....... on 85 Octane. ( can't get 87 )

    Looks like things may be changing with 2.0 ( when released ) see this :

    https://www.tacomaworld.com/threads...1-05-tune-development-thread.495735/page-2861
     
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  14. Feb 26, 2020 at 7:39 AM
    Tacoma816

    Tacoma816 Microwaving a cantaloupe, you know why

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    This may very well be the only time I’m excited to see you wrapping it up.
     
    CygnusX191 likes this.
  15. Feb 26, 2020 at 8:01 AM
    arcticrobot

    arcticrobot Well-Known Member

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    I am in, but not sure what is required of me. Running last publicly posted in this forum 2.0 beta. 93 octane.
     
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  16. Feb 26, 2020 at 8:47 AM
    NorthWestTaco

    NorthWestTaco Well-Known Member

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    So what FOB tune should I run?
     
  17. Feb 26, 2020 at 8:49 AM
    tonered

    tonered bartheloni

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    You can either take your tuning computer with you and flash if you need to or run 87 FOB if you plan on filling up at altitude where 85 octane is common.
     
    CygnusX191 likes this.
  18. Feb 26, 2020 at 10:42 AM
    lapoltba

    lapoltba Full Bridge Rectifier

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    I would love to help but unfortunately you caught me while I'm out of town again.

    I opted for a brand new Colorado as a rental vehicle to compare with the Taco. There is no comparison. I will remain very happy with my choice.
     
    GPatriot, CygnusX191 and tonered like this.
  19. Feb 26, 2020 at 10:55 AM
    CorbinDallas

    CorbinDallas Well-Known Member

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    16 MT OR
    I'm in
     
    tonered likes this.
  20. Feb 26, 2020 at 10:57 AM
    Sippi

    Sippi Well-Known Member

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    Boca Raton, Fl
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    El Taco Negro - 2017 Sport DC 4x4 6MT
    OVTune 2.0 TC Electronic BHLM 4R Sema with Nitto G2s Swing Case OEM Goodies Pro Items
    Will 2.0 final work with 04B12? I am sure this has been asked previously as I am having issues with TechStream in updating to 04B13
     
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