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Regearing to 4.56's

Discussion in 'Performance and Tuning' started by mpleitez, May 19, 2009.

  1. May 24, 2009 at 7:12 AM
    #21
    luk8272

    luk8272 Poodoo

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    Lucas
    Kaplan, Louisiana
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    07 Silver4dr. 4x4, V6 Shortbed
    5% Tint, Bug flector, vent Visors, Removed secondary air filter, Rear Spring TSB w/ Wheeler's Add A Leaf HD Pack, Icon 2.0 rear shocks, Toytec 3" lift up front with Total Chaos UCA's, Debadged, Billet Grille,TRD Offroad rims/17x9 Pro comp 6001 rims, Duratracs 265/75/16 or 285/70/17, Fog light anytime mod, Tailgate hose clamp mod, Pro-dry AFE filter. Extended Differential Breather, ABS on/off, 6000k HID heads/fogs, ScanguageII, Devil horns, Devil horns on third brake light, Mounted 60" Highlift, Mounted Tool Box, Wet Okole Front Seat Covers, TW sticker, Midland Handheld CB,Painted engine cover, Revenge Fab Sliders, ARE Topper, Weather tech Floorliners.
    Here is what I am seeing.
    [​IMG]
    [​IMG]

    I also notice that it goes into open loop when coasting. The book says, "Closed loop indicates the oxygen sensor is being used to control the mixture. Open loop indicates that it is not " It also says "It is usually closed exceptwhen the engine is cold or under full throttle acceleration."
     
  2. May 24, 2009 at 7:41 AM
    #22
    Mon Leb

    Mon Leb Tacoma's Quest!

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    What is your gearing now 4.10 or 3.73?
    If I get a 6" lift with 35", would it be better to have 4.10 or like you 4.56 since I'm not toying anything(yet!)?:cool:
     
  3. May 25, 2009 at 10:42 AM
    #23
    luk8272

    luk8272 Poodoo

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    07 Silver4dr. 4x4, V6 Shortbed
    5% Tint, Bug flector, vent Visors, Removed secondary air filter, Rear Spring TSB w/ Wheeler's Add A Leaf HD Pack, Icon 2.0 rear shocks, Toytec 3" lift up front with Total Chaos UCA's, Debadged, Billet Grille,TRD Offroad rims/17x9 Pro comp 6001 rims, Duratracs 265/75/16 or 285/70/17, Fog light anytime mod, Tailgate hose clamp mod, Pro-dry AFE filter. Extended Differential Breather, ABS on/off, 6000k HID heads/fogs, ScanguageII, Devil horns, Devil horns on third brake light, Mounted 60" Highlift, Mounted Tool Box, Wet Okole Front Seat Covers, TW sticker, Midland Handheld CB,Painted engine cover, Revenge Fab Sliders, ARE Topper, Weather tech Floorliners.
  4. May 25, 2009 at 2:41 PM
    #24
    chris4x4

    chris4x4 With sufficient thrust, pigs fly just fine. Thor

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    FlimFlubberJAM
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    4.10 gears, sliders, and lots of buttons.
    It will go into Open Loop when coasting, as the fuel injectors are cut off, until around 1200 rpm.
     
  5. May 25, 2009 at 9:40 PM
    #25
    mpleitez

    mpleitez [OP] Well-Known Member

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    valencia
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    ARB locked front and rear URD MAF Calibrator 3 in. lift Icon coil overs front Icon rear add a leafs airbags AFE stage2 si cold air intake DT Headers 02 sensor URD y-Pipe URD turbo Muffler


    I would say do the 4.56 since you are lifting and running 35's....plus if you do start towing you will be better off in higher elevations when towing. you'd save money if you wanted to regear again later just a thought
     
  6. May 26, 2009 at 5:37 PM
    #26
    Mon Leb

    Mon Leb Tacoma's Quest!

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    09' 4X4 SR5-TRD Sport, Leather, BackUp camera
    Chromed Bull-Bar Westin. Sport pedals. Round side steps bars. Stainless Steel Exhaust Tip 4WD Switch Light Mod Door Sill Protectors
    Duly noted!
     
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