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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. Nov 18, 2017 at 8:04 AM
    #721
    bshammer0

    bshammer0 Well-Known Member

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    I track both and they are virtually the same reading most times...
     
    Livinserene and MOC221_[QUOTED] like this.
  2. Nov 18, 2017 at 8:06 AM
    #722
    MOC221_

    MOC221_ 3 pedal metal

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    Ok man, that’s what I suspected. Thanks for the input, that puts my mind more at ease.
     
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  3. Nov 18, 2017 at 8:07 AM
    #723
    bshammer0

    bshammer0 Well-Known Member

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    Funny thing. On stock, burning 87 octane my cats were in the same 1000-1450 range but when I ran premium they cooled down by maybe 200 degrees, then tuned they run virtually the same temp on premium as mine did with regular stock FWIW
     
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  4. Nov 18, 2017 at 8:10 AM
    #724
    MOC221_

    MOC221_ 3 pedal metal

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    Cool man. I gotta go diggin in the SM and find that safe range.
     
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  5. Nov 18, 2017 at 9:07 AM
    #725
    MOC221_

    MOC221_ 3 pedal metal

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    So @OVTune , is it impossible to “upgrade” us 04B10 folks to 04B12 - are there just too many unknowns to even try? Assuming of course that no hardware has changed on board the ECM..

    Edit: maybe u need to find a wrecked early build ‘16 M/T and yank that ECM for dev work. Prob a needle in a haystack..
     
    Last edited: Nov 18, 2017
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  6. Nov 18, 2017 at 10:28 AM
    #726
    Ares32

    Ares32 Well-Known Member

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    I had thought this was in the works. Apparently I was incorrect with that assumption.
     
  7. Nov 18, 2017 at 10:28 AM
    #727
    BallsDeep09

    BallsDeep09 Well-Known Member

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    04B11 Here. This tune is amazing, only put like 10 miles on but I was smiling ear to ear the whole time. Really good initial effort. Looking forward to all ecu's running this and the future developments related to rev hang etc. to make this tune even better. Thank you for your hard work @OVTune
     
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  8. Nov 18, 2017 at 10:31 AM
    #728
    Ares32

    Ares32 Well-Known Member

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    Happy to hear 11 and 12's have great results. It's just us rare 04B10's that are having bad luck:(
     
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  9. Nov 18, 2017 at 10:44 AM
    #729
    c jackson

    c jackson Well-Known Member

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    Any idea on manufacture dates relating to 10 - 11 and 12 ?
     
  10. Nov 18, 2017 at 10:45 AM
    #730
    BallsDeep09

    BallsDeep09 Well-Known Member

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    You will get there man, you sure as hell deserve it with what you've been going thru..
     
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  11. Nov 18, 2017 at 10:54 AM
    #731
    Ares32

    Ares32 Well-Known Member

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    Thanks man! Yeah at this point good results seems grim. Fingers crossed though!:)
     
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  12. Nov 18, 2017 at 11:08 AM
    #732
    Livinserene

    Livinserene Thejerkyguy

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    OV TUNED MOFOS
    If I remember correctly Mat ordered an ecu just for that reason ,, that was awhile back now
     
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  13. Nov 18, 2017 at 11:21 AM
    #733
    OVTune

    OVTune [OP] Well-Known Member

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    OVTune
    I have an ecu and am trying with the 04B10.

    As of right now I CAN do the throttle fix which works flawlessly (MOC) tested with several miles.

    The thing the 04B10 won't accept is any changes to ignition, doing so makes ignition go haywire, I believe it has a bug in the OEM code.
     
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  14. Nov 18, 2017 at 11:36 AM
    #734
    Ruggybuggy

    Ruggybuggy Well-Known Member

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    What years does the 04B10 apply? Was it just the early 2016 trucks that had the version?
     
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  15. Nov 18, 2017 at 11:40 AM
    #735
    BallsDeep09

    BallsDeep09 Well-Known Member

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    I believe so yea. I took delivery on mine May 2016 and I'm a 04B11
     
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  16. Nov 18, 2017 at 12:04 PM
    #736
    Livinserene

    Livinserene Thejerkyguy

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    I got mine oct 2015,, so I’m guessing 04b10
     
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  17. Nov 18, 2017 at 12:05 PM
    #737
    iPaint

    iPaint Well-Known Member

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    Manufactured sticker says 05/16 and I have 04B11. Still haven’t loaded 1.03 yet
     
  18. Nov 18, 2017 at 12:05 PM
    #738
    Ares32

    Ares32 Well-Known Member

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    Same here. More then likely a 04B10.
     
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  19. Nov 18, 2017 at 12:19 PM
    #739
    Ares32

    Ares32 Well-Known Member

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    I sent am email regarding the test tune but no reply:( I'd love to run that file without the ignition changes!
     
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  20. Nov 18, 2017 at 12:29 PM
    #740
    MOC221_

    MOC221_ 3 pedal metal

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    Yes, believe me you would!

    I hope @OVTune can do that for u guys while he figures out the ignition horse shit on 04B10.

    File name for test tune is: "04B10 MT 1.03T DX02.bin"

    It's a little wonky at first when you get your foot into it (short hesitations) , but it settles down nicely the more u drive it. It's like the ignition is a bit confused or something :notsure:
     
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