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VF tuning collaboration and BS

Discussion in '3rd Gen. Tacomas (2016-2023)' started by uploadadventure, Nov 5, 2020.

  1. Jan 12, 2021 at 12:22 PM
    #921
    Vlady

    Vlady Well-Known Member

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    Please do and let know if you getting a better responses.
    FYI, shift points are dependent on throttle limits per gear and the truck setup.
    I would move speeds by 5 or 10 points and test on a few drives.
    I'm still trying to get an early downshift to 4th at speeds above 65. Stupid upshift works in S with a small delay
     
  2. Jan 12, 2021 at 1:17 PM
    #922
    BortisYeltzen

    BortisYeltzen Well-Known Member

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    Barrett
    Salt Lake City, UT
    Vehicle:
    2017 MGM TRD Off-road DCLB
    OV Tuned, Bilstein TRD Pro lift, ECGS bushing, Heated Clazzio's, RCI SKID TRILOGY, BAMF sliders, ARE V-Series shell, RokBlokz flaps, more to come
    I’ve got a road trip coming up this weekend (SLC to Moab) and I may add those to a test tune. I’m in a DCLB with stock gears, 255/80/R17 tires, sliders, full AL skids, shell, bed loaded with luggage, wife, 2 kids under 10, etc...

    Again, I got tired of trying to make the truck behave how I want it to in D in the mountains so I use gearlock a lot and then just pick when I want it to shift. I’ll say this, my 3rd gen is way better than my 1st gen in the mountains, even with all its quirks.
     
  3. Jan 12, 2021 at 1:23 PM
    #923
    uploadadventure

    uploadadventure [OP] It’s all @ColoradoTJ’s fault

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    Correct. Once on 33 you’re on 33.
     
    N5J_Taco[QUOTED] and ktbell444 like this.
  4. Jan 12, 2021 at 3:17 PM
    #924
    Vlady

    Vlady Well-Known Member

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    I did this trip from Seattle to Moab&Bryce Canyon in loaded Prius(1/3 of truck space filled with >3% beer, etc). Was a fun trip.
    At least you should see less of that dead pedal on the incline, maybe less of 3rd downshifts. You still may need to adjust other tables to get a better response.
    Here are my values for Throttle Limits S gear 1-6
    upload_2021-1-12_15-10-1.jpg
     
    wahoobie and PapaRee like this.
  5. Jan 12, 2021 at 6:44 PM
    #925
    BortisYeltzen

    BortisYeltzen Well-Known Member

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    Barrett
    Salt Lake City, UT
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    2017 MGM TRD Off-road DCLB
    OV Tuned, Bilstein TRD Pro lift, ECGS bushing, Heated Clazzio's, RCI SKID TRILOGY, BAMF sliders, ARE V-Series shell, RokBlokz flaps, more to come
    What values are you using for the accelerator angle for each gear? Are you using the same values from the 2.0 or ??? Would you be willing to share your primary shifting US and DS tables?

    Edit to clarify, I'm tired and missed that the image of the excel table you posted was throttle not shift points... Nevermind...

    Edit edit... Looks like you got an outlier there in S2, actually they all kind of deviate for S2, s3, S4 and S5 when you plot them. Is that intentional? Also, typing that into excel sucked, can you post the excel next time? :thumbsup:

    Vlady S Throttle.jpg

    Vlady S Throttle_Zoom.jpg
     
    Last edited: Jan 12, 2021
    ktbell444 and wahoobie like this.
  6. Jan 13, 2021 at 6:59 AM
    #926
    Vlady

    Vlady Well-Known Member

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    Yeah, I copied it from my excel and it is not correct. Let me resend the numbers..
     
  7. Jan 13, 2021 at 7:23 AM
    #927
    Vlady

    Vlady Well-Known Member

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    attached
     

    Attached Files:

    ktbell444 and BortisYeltzen like this.
  8. Jan 14, 2021 at 8:12 AM
    #928
    Chadr7858

    Chadr7858 Well-Known Member

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    Chad
    Colorado
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    All the mods; all the problems
    Here is the latest tune me and @uploadadventure have been working on. Better tc utilization in 5th and 4th. Smoothed throttle, and smoother 4low values for better control. Geralock enabled and agm charging.
     

    Attached Files:

    uploadadventure[OP] and PapaRee like this.
  9. Jan 14, 2021 at 9:52 AM
    #929
    Mooseditty17

    Mooseditty17 Seasoned Rookie

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    2017 TRD OR : M+W Nexus Tuned
    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.)
    Maybe there is another issue being had? After 70 miles it came back after ensuring 0s we're entered.
     
    07taco[QUOTED] likes this.
  10. Jan 14, 2021 at 10:45 AM
    #930
    uploadadventure

    uploadadventure [OP] It’s all @ColoradoTJ’s fault

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    This tune is the tots.
    Seriously recommend if you’re running 5.29’s.
     
    MGMSangTaco and ktbell444 like this.
  11. Jan 14, 2021 at 11:49 AM
    #931
    skidooboy

    skidooboy titanium plate tester

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    central lower mich
    Vehicle:
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    dd light bars, trd cat back exhaust, KDMax tuned, trd skid plate, 2" lift, sema wheels toyo open country at3 tires.
    @uploadadventure, @Chadr7858 do you guys have a good one nailed down for the stock guys on 04b33? i have an augmented dacruiser 3.0 from @PapaRee but, always looking for something "newer, better" if that is possible (it is a good tune), to try out. running 19 sport, premium non eth fuel, trd cat back exhaust, stock air filter/box, stock gears, tires (265/65/17 winter, 265/70/17 summer), 2" front lift, 1" rear lift, so the truck runs level empty, stock oem alum tube boards.

    dont mind donating for the cause, time, development,a and offering feedback (if wanted). thank you ALL for doing this, and sharing with the group!!! Ski
     
  12. Jan 14, 2021 at 1:50 PM
    #932
    Chadr7858

    Chadr7858 Well-Known Member

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    All the mods; all the problems
    I can switch over to your setup. If you like the snappy throttle this tune is not like that.
     
    uploadadventure[OP] likes this.
  13. Jan 14, 2021 at 3:25 PM
    #933
    skidooboy

    skidooboy titanium plate tester

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    dd light bars, trd cat back exhaust, KDMax tuned, trd skid plate, 2" lift, sema wheels toyo open country at3 tires.
    @Chadr7858 i dont want a super aggressive throttle but, not lazy either. looking for something like the 2.0 beta premium fuel, stock tires, (265-65/17), stock gears. would like a decent tip in, and throttle response. not too lazy, not too aggressive, with no 3500 vtech yo snap, that will hold gears in cruise, so i dont have that "gear hunting" motor revving feeling. ski
     
  14. Jan 14, 2021 at 3:48 PM
    #934
    Chadr7858

    Chadr7858 Well-Known Member

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    Chad
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    All the mods; all the problems
    So you want something unobtainable... Cruise control has yet to been "fixed". Do you have VFtuner? If so grab that file and start tweaking it to your liking. Everyone is different so get to tweaking!
     
  15. Jan 14, 2021 at 5:48 PM
    #935
    Chadr7858

    Chadr7858 Well-Known Member

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    Chad
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    All the mods; all the problems
    Here updated versions. Now bug free (hopefully). One is for 33s no gears and one is 35 with 5.29s.
     

    Attached Files:

    uploadadventure[OP] and FCL30 like this.
  16. Jan 14, 2021 at 11:33 PM
    #936
    Mattchew

    Mattchew Well-Known Member

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    2017 tacoma TRD sport
    Toytec boss lift Ultralight racing adjustable UPC K&N cold air intake Magnaflow Catback exhaust All LED lights Oemassive headlights with HID LED pods in rigid fog light mounts 50" curved windshield LED Caliraised side shooter ditch mount LED Behind grill 30" LED SSO slimline bumper with LED bar and smittybilt x20 synthetic winch TED PRO taillights with diode dynamics brake as turn controller LED bed lights LED running board lights LED under hood light Line-x trifold hard tonneau cover Switchpros system Yaesu vhf radio
    And the 04b04?
     
  17. Jan 15, 2021 at 11:08 AM
    #937
    dave82at

    dave82at Well-Known Member

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    Tuned
    Improved version of the M&W Cruise Control tune with changed VVT values for the 04B81 ECU. No more bogging down like the older version of this tune.
     

    Attached Files:

    TacoNesian, AbnMP13, FCL30 and 2 others like this.
  18. Jan 15, 2021 at 11:12 AM
    #938
    Pkdejesus012311

    Pkdejesus012311 Well-Known Member

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    What did you change? Dave i want to update my tune for 04A61. Thanks
     
  19. Jan 15, 2021 at 11:16 AM
    #939
    dave82at

    dave82at Well-Known Member

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    Tuned
    5-6 upshift and downshift
    Base Intake Valve Target
    Ignition Timing Atkinson Compensation
    Fuel Injector Split % table

    Thanks to @ForceOfG and @PapaRee for the input.

    Will be working on the 61 and 33 ECU sometime next week.
     
    Last edited: Jan 15, 2021
  20. Jan 15, 2021 at 11:27 AM
    #940
    TacomaTrub

    TacomaTrub Member

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    87, stock tires and gears?
     
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