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Tundra re-gear

Discussion in 'Performance and Tuning' started by MEGALODON18, Jul 20, 2019.

Page 2 of 2
  1. Jul 21, 2019 at 10:00 PM
    #31
    Fspmdt

    #31
    Fspmdt New Member

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    Bam 8 exhaust 285/70 18 ridges 4:88 gears, auburn lsd 6112s SPC UCA
    I am running 285/70/18s and have 4:88s. Best mod yet, the truck doesn’t hunt gears on the highway anymore and feels like it’s always in the power band
     
    Fspmdt, Jul 21, 2019
    #31
  2. Jul 21, 2019 at 11:05 PM
    #32
    SpeshulED

    #32
    SpeshulED New Member

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    Sandy Eggo/Chula Vista, So Cal.
    Vehicle:
    2015 Mag Gry Ltd. CM TRD Tundra
    TRD Pro Grill | AMP Steps | Husky Floor Mats | SnugTop Sportsman Super Sport Shell | 55w 5k HID Headligts | Method Racing NV Bronze 18x9 | BFG KO2 35x12.5r18
    What is your avg gas mpg with the 5.29? Not a concern but more of being curious.
     
    SpeshulED, Jul 21, 2019
    #32
  3. Jul 22, 2019 at 3:57 AM
    #33
    Jimes

    #33
    Jimes New Member

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    Well at the moment I’m getting 11.8 mpg. Now I’ve only had the gears in since Friday. The trucks computer is still learning I’m sure. Also I’m breaking in the gears and have been going really slow but I’m surrounded by big hills to climb so my numbers will be lower automatically because of that. Before that I was getting like 10.7 or so. I’m loaded down though with all my gear and skid plates and full size spare. Also sitting on 35s until sometime this week.
     
    Jimes, Jul 22, 2019
    #33
  4. Jul 22, 2019 at 7:54 AM
    #34
    dirtydeeds

    #34
    dirtydeeds Exhaust Fabricator Vendor

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    more than I can list here
    It’s crazy, but mpg actually goes up with Steeper gears. Not down:)
     
    dirtydeeds, Jul 22, 2019
    #34
    SpeshulED, escuzi_me, Black Wolf and 1 other person like this.
  5. Jul 22, 2019 at 10:16 AM
    #35
    MEGALODON18

    #35
    MEGALODON18 [OP] New Member

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    2018 tundra crewmax 4x4 5.7 v8 MGM
    None yet.
    I just don’t want my front end pulled apart lol I’m super picky.
     
    MEGALODON18, Jul 22, 2019
    #35
  6. Jul 22, 2019 at 12:11 PM
    #36
    Tundra_power

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    Tundra_power New Member

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    Steeper gears meaning 4.88 with 33" and 5.29 gears with 35" gets better mpg
     
    Tundra_power, Jul 22, 2019
    #36
    dirtydeeds[QUOTED] likes this.
  7. Jul 22, 2019 at 10:51 PM
    #37
    SpeshulED

    #37
    SpeshulED New Member

    Joined:
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    Male
    Sandy Eggo/Chula Vista, So Cal.
    Vehicle:
    2015 Mag Gry Ltd. CM TRD Tundra
    TRD Pro Grill | AMP Steps | Husky Floor Mats | SnugTop Sportsman Super Sport Shell | 55w 5k HID Headligts | Method Racing NV Bronze 18x9 | BFG KO2 35x12.5r18
    Is this true @dirtydeeds
     
    SpeshulED, Jul 22, 2019
    #37
  8. Jul 23, 2019 at 8:41 PM
    #38
    dirtydeeds

    #38
    dirtydeeds Exhaust Fabricator Vendor

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    more than I can list here
    Exactly
     
    dirtydeeds, Jul 23, 2019
    #38
    Jimes likes this.
  9. Jul 23, 2019 at 8:41 PM
    #39
    dirtydeeds

    #39
    dirtydeeds Exhaust Fabricator Vendor

    Joined:
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    more than I can list here
    Yep
     
    dirtydeeds, Jul 23, 2019
    #39
    SpeshulED[QUOTED] and Jimes like this.
  10. Jul 23, 2019 at 8:43 PM
    #40
    Tundra_power

    #40
    Tundra_power New Member

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    Cool next mod is going to be 4.88 gears;)
     
    Tundra_power, Jul 23, 2019
    #40
    dirtydeeds and Jimes like this.
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