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Why is the turbo so anxious??

Discussion in '4th Gen. Tacomas (2024+)' started by TruckManNow, Sep 12, 2025 at 7:42 PM.

  1. Sep 13, 2025 at 10:51 AM
    #21
    TruckManNow

    TruckManNow [OP] Well-Known Member

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    Apologies, turbo lag isn’t the topic here.

    Let’s say it’s 3 seconds, or even how long does it take to go 1/4 to 1/2 miles? It’s certainly something I’ve experienced enough to ask about. Comes down to using high boost pressure instead of just downshifting.
     
  2. Sep 13, 2025 at 10:58 AM
    #22
    TruckManNow

    TruckManNow [OP] Well-Known Member

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    This is a screen grab from the 9 second video, it was 5 seconds to go from 61mph to 65mph with light acceleration and almost full boost and MAX gauge.


    upload_2025-9-13_13-57-51.jpg
     
  3. Sep 13, 2025 at 11:03 AM
    #23
    TruckManNow

    TruckManNow [OP] Well-Known Member

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    I’m also not saying it’s slow, again going back to the full boost at light acceleration.
     
  4. Sep 13, 2025 at 11:25 AM
    #24
    Gmak621

    Gmak621 Łøādîñg…

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    Because it’s not downshifting…it’s building boost instead. Is this that hard of a concept?

    Maybe you should change that boost gauge to another visual.
     
  5. Sep 13, 2025 at 11:32 AM
    #25
    b_r_o

    b_r_o Gnar doggy

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    This thread smells of "analysis paralysis"

    Change the gauge cluster settings to look at something else on that side, like the stereo or clock. Problem solved
     
  6. Sep 13, 2025 at 11:51 AM
    #26
    b_r_o

    b_r_o Gnar doggy

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    The manufacturer's intention with all this available info is to allow the driver to monitor engine conditions and put their mind at ease. Sometimes it has the opposite effect

    We see it all the time with guys that have OBD data on a screen like an app for their phone. They're driving through the mountains on a hot day watching coolant temp fluctuate up and down between 190 and 215 degrees, the factory temp gauge hasn't budged but they're convinced they have a problem
     
  7. Sep 13, 2025 at 1:46 PM
    #27
    TruckManNow

    TruckManNow [OP] Well-Known Member

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    Great idea! I was actually going to challenge you guys to drive around with the boost gauge on and see if you have similar feedback.
     
  8. Sep 13, 2025 at 1:47 PM
    #28
    TruckManNow

    TruckManNow [OP] Well-Known Member

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    lol I’m going to change it to tire pressure then freak out because one tire is 37 psi while the opposite is 34.
     
    BabyBilly and b_r_o[QUOTED] like this.
  9. Sep 13, 2025 at 3:16 PM
    #29
    b_r_o

    b_r_o Gnar doggy

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    BabyBilly likes this.
  10. Sep 13, 2025 at 3:26 PM
    #30
    Gmak621

    Gmak621 Łøādîñg…

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    I have boost pressure on my main. But I actually like seeing how much it’s making at any given time.
     

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