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OVTune 3URFE Tundra ECU Tune Development Thread

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

  1. Feb 11, 2020 at 12:06 PM
    #2671
    Wynnded

    Wynnded Smart. Ass.

    Joined:
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    Member:
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    Messages:
    2,342
    Gender:
    Male
    Rockies
    Vehicle:
    2011 RCSB S/C'd 5.7L AWD Tundra
    OEM Upgrades: TRD PRO BBS Wheels TRD S/C, OVTune and +2 psi pulley TRD Rear Sway Bar Limited mirrors (auto darkening/backup camera/power fold) Limited Grill Stubby Antenna Automatic Climate Controls Automatic Headlamp Mod Sequoia Front Sway Bar Sequoia Transfer Case Sequoia Leather Steering Wheel Sequoia Limited Gage Cluster Sequoia LED Headlamps Window Tint Fake Manual Transmission Mod 10" BAMufflers Stainless Catback Engine Block Heater Illuminated Ignition Key Ring
    Speculation:
    -Direct Shift
    -Multiple Fuel Maps (Change from one to another on the fly)
    -Torque Limitations at low RPMs increased (see dyno in OP)
    -VVT Tuning

    From the OP:
    Check it out.
     
    tundra_20 and MSU Tundra like this.
  2. Feb 11, 2020 at 12:24 PM
    #2672
    Midway

    Midway New Member

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    NV & CA
    Vehicle:
    Harrop Supercharged 2018 Tundra TRD 4x4 DC
    Leer XQ shell, TRD Dual exhaust, TRD Cold Air Intake, Camberg Billet UCAs, King 2.5 resivore coilovers, ICON Rebounds, BFG KO2s, Bedrug, Nitro 4.88s, Auburn Pro series LSD, Harrop TVS2650 supercharger
    @OVTune Standing by for my 1st revision on my Harrop SC base tune.

    I was specifically told by Mat "No full throttle, just casual driving"

    That's like telling a kid, these fireworks and matches are yours, but you can only light the matches lol..

    But I completely understand, it's a process.

    Anyhow, logs sent, Harrop SC is running great on the base tune.

    Order #5289

    Thanks, Mat!

    20200203_162744.jpg
     
    Last edited: Feb 11, 2020
    YotaMan, ryanwgregg, ZPMAN and 8 others like this.
  3. Feb 11, 2020 at 12:27 PM
    #2673
    Jbtaco2002

    Jbtaco2002 Almost a Tundra

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    John
    San Diego
    Vehicle:
    2008 TRD S/C Sequoia
    Have you dynoed it yet?
     
    tundra_20 likes this.
  4. Feb 11, 2020 at 12:28 PM
    #2674
    Midway

    Midway New Member

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    Harrop Supercharged 2018 Tundra TRD 4x4 DC
    Leer XQ shell, TRD Dual exhaust, TRD Cold Air Intake, Camberg Billet UCAs, King 2.5 resivore coilovers, ICON Rebounds, BFG KO2s, Bedrug, Nitro 4.88s, Auburn Pro series LSD, Harrop TVS2650 supercharger
    Nope, not yet.
     
  5. Feb 11, 2020 at 4:14 PM
    #2675
    ChargedToyo

    ChargedToyo New Member

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    Alright so I just got 5.29 gears installed....How's the tune coming along for 5.29? I'm sure the tune is very different for the supercharger itself but how much extra tuning is required for the added gears?
     
  6. Feb 12, 2020 at 4:26 AM
    #2676
    azTony

    azTony New Member

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    Tony
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    None... yet
    I just went to 5.29's on 35 tires and at WOT the throttle is cut at around 80ish MPH. I did this once and on the highway when it shuts the throttle off it stays in the lower gear and the RPM's are high. What was my speed and my RPM's? I was not able to look because I was on the highway and when it happened I was trying to see where I was going and trying to turn off the Tow/Haul button ASAP. My fail but I was logging at the time and Matt has that log file.

    I was told the Taco guys ran into the same issue but he has not elaborated so what that means I simply do not know
     
    ChargedToyo likes this.
  7. Feb 12, 2020 at 4:34 AM
    #2677
    osidepunker

    osidepunker OsidePunker

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    Full LT, full armor, fully self contained Speed Glamper
    @OVTune

    Order: #5285 Ok, I have some serious questions here and I also emailed you on Monday:

    The JBA LT headers are going on this weekend. I sent you some logs on Jan 19th that I made with base 91 tune and oem headers. Should I wait for the updated tune you will be sending me and data log on that tune with the new headers??? Or should I data log the new headers with my current 91 base tune??

    I asked you to keep my oem redline in the email when I requested the initial base tune. I never received an answer. Can you confirm what my red line is??? I do not want an increased red line as I am frequently in the air and bouncing off the limiter.

    Thanks!
     
  8. Feb 12, 2020 at 6:25 AM
    #2678
    OVTune

    OVTune [OP] New Member

    Joined:
    Apr 25, 2019
    Member:
    #29624
    Messages:
    342
    First Name:
    Mat
    Vehicle:
    2016 FFV CM
    OVTune RD Vehicle
    Guys I can't keep back and forth bouncing from here to tickets here to tickets.
    If you need something specific to your tune, Send a Zendesk message. if you don't receive a response in 48 hours, please send another. We have hundreds of tickets right now, and are sorting through as much as possible as fast as possible.

    If you have a flex fuel truck and it is supercharged and you receive ANY throttle cut in cold weather for we are looking into it and trying to solve why it is still happening. You do not have to keep posting and asking.

    I am not going to answer individual customer issues on here, because 99% of the time I do not know who you are. If you have an emergency, or need help, have questions, Zendesk us. You will get a response faster there if you include some sort of info of who you are.

    Just sending an email saying "my truck is doing x... what do I do, can you look into this" I simply do not know who you are and can't help. We are tuning hundreds of Tundras, please, please, please, add some INDENTIFYING info to your email.
    Second issue, Zendesk rejects messages with files larger than 7mb. We are talking with Zendesk to get this resolved. But just be aware if you have a huge log file (bigger than 7mb) we can't get it on Zendesk. Sorry


    Thank you for the patience I understand and am aware of the issue some of you guys have. The 5.29 gears issue is completely separate, and is not an issue. The gearing ratio needs to be setup and shift maps do in the tune. I promise you, send us a Zendesk message, include who you are so we can look you up, and we will get you taken care of.
     
    apbreaux, Trdtacoma, Ericsopa and 4 others like this.
  9. Feb 12, 2020 at 6:30 AM
    #2679
    osidepunker

    osidepunker OsidePunker

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    Full LT, full armor, fully self contained Speed Glamper

    Dude. You've said in the past not to keep emailing you over and over on Zendesk. So I email and get no answer so I post here.

    Which is it?

    Sounds like you want me to keep emailing Zendesk every 48 hours so thats what I will do.

    Let me know if the process changes.
     
  10. Feb 12, 2020 at 6:33 AM
    #2680
    OVTune

    OVTune [OP] New Member

    Joined:
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    First Name:
    Mat
    Vehicle:
    2016 FFV CM
    OVTune RD Vehicle

    Yes I said this in the past because people were sending us new emails on an hourly basis.
    When you send a new message, if it's after 24 hours we will get the ticket in our unassigned folder, which puts it at the top.


    I am just trying to make it as clear as I can to everyone, if you send us an email and don't include any info about who you are it makes it much more difficult for us to respond. If you just post here only (you as in "general" not specifically you) I can't even begin to guess who you are from a user name to ticket / system ID, etc.
     
    Trdtacoma likes this.
  11. Feb 12, 2020 at 6:41 AM
    #2681
    osidepunker

    osidepunker OsidePunker

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    Full LT, full armor, fully self contained Speed Glamper
    Thanks for the response Mat. I always include my order number in every communication with you.

    I received your email reply, thank you for answering my question about the rev limiter. However, you did not answer my questions about the headers. I will reply back to zendesk again.

    FYI for you other guys, Mat say the rev limit is included in the files that he sends. What he means is that in the file name is a 4 digit number that is your rev limit.
     
  12. Feb 12, 2020 at 6:42 AM
    #2682
    OVTune

    OVTune [OP] New Member

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    Mat
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    OVTune RD Vehicle
    I will answer on Zendesk but I recall answering on here that you do not have to wait for an update before installing the headers
     
  13. Feb 12, 2020 at 6:46 AM
    #2683
    osidepunker

    osidepunker OsidePunker

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    Full LT, full armor, fully self contained Speed Glamper
    I replied on zendesk but you are misunderstanding my question.

    I am asking specifically about DATA LOGGING with the new headers. Which tune should I data log with??? the base tune or the revised tune you are about to send me? The reason I ask is because the data logs I sent you (which you will use to send me a revised tune) were made with the oem headers.
     
  14. Feb 12, 2020 at 6:47 AM
    #2684
    OVTune

    OVTune [OP] New Member

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    Mat
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    OVTune RD Vehicle
    I am sending you a new file today so use that one.
     
  15. Feb 12, 2020 at 6:48 AM
    #2685
    osidepunker

    osidepunker OsidePunker

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    Full LT, full armor, fully self contained Speed Glamper
    Thank you very much Mat I appreciate it!
     
  16. Feb 12, 2020 at 2:41 PM
    #2686
    apbreaux

    apbreaux New Member

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    First Name:
    Paul
    CO
    Vehicle:
    2016 Tundra DC
    Intake, exhaust, remote starter, LEDs everywhere, DAP tuned (4-5-19),
    Anybody have any comments about the latest Tundra revision? Looks to be awesome.
     
  17. Feb 12, 2020 at 6:23 PM
    #2687
    Hobbesdsm

    Hobbesdsm New Member

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    Eddie
    Vehicle:
    2016 crewmax limited
    TRD exhaust and rear sway bar, 2018 led headlights
    Don’t know anything about the revision, as I’m still patiently waiting. But the base tune is pretty enjoyable.
     
    apbreaux likes this.
  18. Feb 12, 2020 at 6:49 PM
    #2688
    Midway

    Midway New Member

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    NV & CA
    Vehicle:
    Harrop Supercharged 2018 Tundra TRD 4x4 DC
    Leer XQ shell, TRD Dual exhaust, TRD Cold Air Intake, Camberg Billet UCAs, King 2.5 resivore coilovers, ICON Rebounds, BFG KO2s, Bedrug, Nitro 4.88s, Auburn Pro series LSD, Harrop TVS2650 supercharger
    Just uploaded my 1st revision to my Base tune this afternoon. Wow, what an unbelievable difference it made (Nice clean shifts)

    Mat asked me for WOT data, I didn't hesitate. From 2000 to 5000 RPM, it just wants to pull. Very fun commute home from work. :cool:
     
  19. Feb 12, 2020 at 6:58 PM
    #2689
    apbreaux

    apbreaux New Member

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    Paul
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    2016 Tundra DC
    Intake, exhaust, remote starter, LEDs everywhere, DAP tuned (4-5-19),
    For sure.
     
  20. Feb 12, 2020 at 6:59 PM
    #2690
    Rustyscrew

    Rustyscrew New Member

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    Rockledge,Fl
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    15 Tundra Platinum
    TRD Front sway bar, TRD Rear sway bar, TRD red and blue shocks, 2018 LED headlights and fogs, TRD intake box lid, TRD air flow accelerator, AFE Super Stock Intake with dry filter, TRD radiator and oil cap, Radium PCV Oil catch can, StopTech SS brake lines, LED puddle lights, VLED interior lights, OEM metal oil filter housing, Fumoto oil drain valve, LED front turn signals, TRD Battery tie down.
    Must have felt amazing to finally be able to go WOT when previously told not too.
     
  21. Feb 12, 2020 at 7:17 PM
    #2691
    Midway

    Midway New Member

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    Vehicle:
    Harrop Supercharged 2018 Tundra TRD 4x4 DC
    Leer XQ shell, TRD Dual exhaust, TRD Cold Air Intake, Camberg Billet UCAs, King 2.5 resivore coilovers, ICON Rebounds, BFG KO2s, Bedrug, Nitro 4.88s, Auburn Pro series LSD, Harrop TVS2650 supercharger
    It was.

    I had a giant grin after Three good pulls. I was shocked that my heavy ass Tundra, with 35" tires, could move so quickly. I know the 4.88s & Auburn LSD definitely help make it a pretty capable truck.
     
    Last edited: Feb 14, 2020
    ryanwgregg likes this.
  22. Feb 13, 2020 at 5:43 PM
    #2692
    Unwildered

    Unwildered New Member

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    Stubby Antenna :)
    Haha, hell yea brother
     
    Midway and osidepunker like this.
  23. Feb 13, 2020 at 6:14 PM
    #2693
    4Runner

    4Runner New Member

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    Magnuson Supercharged, FOX 2.5 DSC front and rear, TRD Exhaust, TRD Rear Sway, and many more....build thread coming
    @OVTune - the only way this insanity will stop is when you stop replying here.
     
    shellshock likes this.
  24. Feb 14, 2020 at 3:41 AM
    #2694
    azTony

    azTony New Member

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    None... yet
    Headed out of town to Sedona for 4 days and was going to take my laptop but I have not heard any rumbling of files being sent out any time soon. Bummer
     
    ChargedToyo likes this.
  25. Feb 14, 2020 at 6:05 AM
    #2695
    osidepunker

    osidepunker OsidePunker

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    He's gonna lose a fairly large customer base if he stops responding here. No way would I or any of my friends have paid for his product of he wasnt answering question in a public forum.

    Having a public discussion about a product such as this is vital.
     
  26. Feb 14, 2020 at 7:32 AM
    #2696
    TruckyTruck

    TruckyTruck Newish Member

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    Same here. Why would you want him to stop replying here? It's my opinion he should answer any and all general questions posted in the thread he created to sell his program. I can understand wanting to communicate specific questions through private email, but everything else is fair game. Trust me, as much as he communicates with Tacoma world customers, responding to less than 10 questions a week on this thread shouldn't inconvenience much.
    My opinion, of course.
     
    jc153 likes this.
  27. Feb 14, 2020 at 8:09 AM
    #2697
    Wynnded

    Wynnded Smart. Ass.

    Joined:
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    Messages:
    2,342
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    Male
    Rockies
    Vehicle:
    2011 RCSB S/C'd 5.7L AWD Tundra
    OEM Upgrades: TRD PRO BBS Wheels TRD S/C, OVTune and +2 psi pulley TRD Rear Sway Bar Limited mirrors (auto darkening/backup camera/power fold) Limited Grill Stubby Antenna Automatic Climate Controls Automatic Headlamp Mod Sequoia Front Sway Bar Sequoia Transfer Case Sequoia Leather Steering Wheel Sequoia Limited Gage Cluster Sequoia LED Headlamps Window Tint Fake Manual Transmission Mod 10" BAMufflers Stainless Catback Engine Block Heater Illuminated Ignition Key Ring
    Oh you darn kids...(◍•ᴗ•◍)❤ Sharin' the love.
     
    TruckyTruck likes this.
  28. Feb 14, 2020 at 8:12 AM
    #2698
    TruckyTruck

    TruckyTruck Newish Member

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    No better day!!! :D
     
    Ericsopa and Wynnded like this.
  29. Feb 14, 2020 at 4:01 PM
    #2699
    ChargedToyo

    ChargedToyo New Member

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    Well let me know how it goes. I know you have a similar setup as me.
     
    azTony likes this.
  30. Feb 14, 2020 at 4:52 PM
    #2700
    MR TRD PRO

    MR TRD PRO New Member

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    a whole bunch of factory Toyota accessories and upgrades
    I'm disappointed that nobody is offering a reliable tune on the 2019+ 5.7L Tundras yet....it's driving me nuts.

    There are days I wish I would have bought a truck that has more aftermarket support
     

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