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Tacoma ECU Tuning for 4.0L

Discussion in '2nd Gen. Tacomas (2005-2015)' started by OVTune, Jun 14, 2017.

  1. May 27, 2018 at 12:41 PM
    #2721
    White lightning boosted

    White lightning boosted Well-Known Member

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    Jesse
    Poulsbo
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    15' DCSB OR S/C
    Lift, pedal commander, led foglights, led interior lights, led back ups, led under lighting, urd tcai, led headlights, methanol injection, 76mm tb, hood struts, dif breather mod, ratiotek trans kit, x-series gauges, true cool trans cooler, belt wrap mod, 2.8 pulley
    I'm tempted. Feel like the kid that wants to put his hand on a hot burner when told not to. Just to see. Let's just say I wont say no to that.
     
  2. May 29, 2018 at 7:26 AM
    #2722
    Taco'09

    Taco'09 Well-Known Member

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  3. May 29, 2018 at 7:29 AM
    #2723
    OVTune

    OVTune [OP] Well-Known Member

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    OVTune
    Last edited: May 29, 2018
  4. May 30, 2018 at 1:56 PM
    #2724
    BillDaCat8

    BillDaCat8 Well-Known Member

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    My shit is all stock.
    Last edited: May 30, 2018
  5. May 30, 2018 at 2:28 PM
    #2725
    White lightning boosted

    White lightning boosted Well-Known Member

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    Jesse
    Poulsbo
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    15' DCSB OR S/C
    Lift, pedal commander, led foglights, led interior lights, led back ups, led under lighting, urd tcai, led headlights, methanol injection, 76mm tb, hood struts, dif breather mod, ratiotek trans kit, x-series gauges, true cool trans cooler, belt wrap mod, 2.8 pulley
  6. May 30, 2018 at 3:16 PM
    #2726
    SUMOTNK

    SUMOTNK Pavement Pounder / Mall Crawler

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    Eddie
    NorCal/South Bay Area
    Vehicle:
    Looks like a Gen2.5 TRD Sport, but really an '08 TRD OffRoad
    TRD Supercharged / OTT Tuned
  7. Jun 1, 2018 at 11:34 AM
    #2727
    Tuctaco

    Tuctaco Well-Known Member

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    Todd
    Tucson, AZ
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    2012 MGM TRD OR 4x4
    Katzkins, Redline hood struts, Pop & Lock,285/75/16 Toyo Open County ATll, 16X8 Konig Countersteer, Icon extended coilovers, Icon rear shocks, Icon progressive leaf pack, LR UCA's, extended brake lines,
    Any plans for the 5th gen 4runners?
     
  8. Jun 7, 2018 at 2:02 PM
    #2728
    bobsuruncle

    bobsuruncle I void warranties

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    back back to Fall City Fall City, WA
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    06 TRD OR DCSB
    ARB bull bumper, warn 9000 with synthetic rope, icon CO's & 700lb coils, road armor rear bumper, dakars + Archive Garage shackle flip.
  9. Jun 7, 2018 at 9:54 PM
    #2729
    dbs1

    dbs1 2015 Dbl cab TRD Pro 4x4

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    Dan
    Vehicle:
    2015 Dbl Cab TRD Pro 4x4
    SC w/urd pulley, afe cai, URD LT's, TRD cat back. 375hp. Custom logos, tonneau cover, westin bar with piaa lights, aero force gauges, custom front air dam, Westin step bars.
    I asked about a lot of things back in Oct and you replied you could do them all. Right now I'd like to just get the dang cel off, speed limiter removed and the afr going pig rich before shift handled as you told me over 2 months ago you would have over to me that night...
     
  10. Jun 8, 2018 at 12:00 AM
    #2730
    OVTune

    OVTune [OP] Well-Known Member

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    OVTune
    AFR going pig rich on shift can't completely be eliminated, it's not directly related to the tune

    file sent to you for other things. Speed limiter is 255 maximum byte limit (255kph)
     
    Torspd likes this.
  11. Jun 8, 2018 at 12:10 AM
    #2731
    12TRDTacoma

    12TRDTacoma Powered by Ford, GM, VW, and Mercedes

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    Rob
    Concordia
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    12 TRD Sport DCLB 4x4 Supercharged
    Boosted
    Is the pig rich upon shift issue due to the fact that the ECU switches to open loop fueling on these trucks?
     
  12. Jun 8, 2018 at 12:13 AM
    #2732
    OVTune

    OVTune [OP] Well-Known Member

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    Partially, but also it's like most other vehicles with open loop power demand and auto shifts, there is a fraction of time where the fuel request is still high but the load drops from the car shifting, as a result there is a tiny moment where fuel is richer.
     
  13. Jun 8, 2018 at 5:44 PM
    #2733
    dbs1

    dbs1 2015 Dbl cab TRD Pro 4x4

    Joined:
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    Messages:
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    Gender:
    Male
    First Name:
    Dan
    Vehicle:
    2015 Dbl Cab TRD Pro 4x4
    SC w/urd pulley, afe cai, URD LT's, TRD cat back. 375hp. Custom logos, tonneau cover, westin bar with piaa lights, aero force gauges, custom front air dam, Westin step bars.
    Thank you!
     
    bobsuruncle likes this.
  14. Jun 8, 2018 at 6:16 PM
    #2734
    BillDaCat8

    BillDaCat8 Well-Known Member

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    Jake
    PHX
    Vehicle:
    07 4x4 Access Cab M/T
    My shit is all stock.
    Pssst. Hey Mat. @OVTune

    5C3C971D-0610-4038-9AE9-22B83FFD52C7.jpg

    Pretty purdy please? With sugar on top!
    I’ve been a good boy n everything...
     
  15. Jun 8, 2018 at 8:00 PM
    #2735
    bobsuruncle

    bobsuruncle I void warranties

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    Bob
    back back to Fall City Fall City, WA
    Vehicle:
    06 TRD OR DCSB
    ARB bull bumper, warn 9000 with synthetic rope, icon CO's & 700lb coils, road armor rear bumper, dakars + Archive Garage shackle flip.
    Still planning on doing the father vs son head 2 head? Have you done any comparison runs since getting tuned?
     
  16. Jun 13, 2018 at 6:03 PM
    #2736
    bobsuruncle

    bobsuruncle I void warranties

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    back back to Fall City Fall City, WA
    Vehicle:
    06 TRD OR DCSB
    ARB bull bumper, warn 9000 with synthetic rope, icon CO's & 700lb coils, road armor rear bumper, dakars + Archive Garage shackle flip.
    @OVTune have you been able to make any progress on tunes for people who are still waiting? Its been pretty silent around here and through email communication.
     
  17. Jun 13, 2018 at 6:06 PM
    #2737
    snowsk8air2

    snowsk8air2 how hard can it be?

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    Ryan
    Flagstaff, AZ
    Vehicle:
    Supercharged TX Pro
    2011 S/C and basic mods
    Think he's still out of the country through this week. So my guess is probably not.
     
    bobsuruncle[QUOTED] likes this.
  18. Jun 13, 2018 at 6:47 PM
    #2738
    rheath08

    rheath08 Well-Known Member

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    Russell
    Bakersfield, CA
    Vehicle:
    Frankenstein's Monster
    converted AWD, RC62f swap, Supercharged
    He is switching over to a new email system as well.i got the automated email from him about it. If you need the new email let me know
     
  19. Jun 13, 2018 at 6:49 PM
    #2739
    bobsuruncle

    bobsuruncle I void warranties

    Joined:
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    Messages:
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    Gender:
    Male
    First Name:
    Bob
    back back to Fall City Fall City, WA
    Vehicle:
    06 TRD OR DCSB
    ARB bull bumper, warn 9000 with synthetic rope, icon CO's & 700lb coils, road armor rear bumper, dakars + Archive Garage shackle flip.
    Yeah I got the email, somehow I missed that he's gone till July 10th.

    Carry on.


    :playball:
     
  20. Jun 13, 2018 at 9:04 PM
    #2740
    OVTune

    OVTune [OP] Well-Known Member

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    OVTune
    For people who sent their stock ecu reads in and are waiting on a file back, those will all be sent out by this friday (if possible)
    For people waiting on stock ECU being supported, we are continuing to work on this.
    We are also setting up a new system that we will offer people to switch to if they have a current unsupported ECU on the handheld. It will relieve all the delays.
    The same system will allow for customized tuning.
     
    Last edited: Jun 18, 2018

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