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I just bought a 19 RX350 f sport all wheel drive

Discussion in '3rd Gen. Tacomas (2016-2023)' started by wawuzit, Apr 13, 2019.

  1. Apr 13, 2019 at 8:43 PM
    #1
    wawuzit

    wawuzit [OP] Well-Known Member

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    3.5 liter V6. Is this the same as the 3.5 liter v6 in my 19 Tacoma. The RX seems much faster.
     
  2. Apr 13, 2019 at 8:49 PM
    #2
    zxcv

    zxcv New Member

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    Yeah, they both have the 2gr-fks engine. RX350 makes more hp/torque.
     
  3. Apr 13, 2019 at 8:51 PM
    #3
    Bishop84

    Bishop84 Well-Known Member

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    Same family different internals.
     
    Crodell6 likes this.
  4. Apr 13, 2019 at 8:58 PM
    #4
    wawuzit

    wawuzit [OP] Well-Known Member

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    wonder if anyone has ever swapped for the better the engine
     
  5. Apr 13, 2019 at 9:00 PM
    #5
    Stocklocker

    Stocklocker Well-Known Member

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    It’s likely just programming.
     
    Shellshock and shakerhood like this.
  6. Apr 13, 2019 at 9:01 PM
    #6
    Bishop84

    Bishop84 Well-Known Member

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    Biggest issues trucks face is emissions and temps. They are engineered to work, and with the RX or IS engine it would produce far more heat. So Toyota engineered it to meet its requirements and that was it.

    No way, different pistons for sure.
     
  7. Apr 13, 2019 at 9:19 PM
    #7
    HacksawMark

    HacksawMark Well-Known Member

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    Don't know if anyone has. You should be the trailblazer and do it and report back. :thumbsup:
     

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