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The 5.29 Mega Thread!!

Discussion in '3rd Gen. Tacomas (2016-2023)' started by JoeCOVA, Jul 6, 2018.

?

What gear oil do you use

  1. 75W-90

    141 vote(s)
    42.5%

  2. 85w-140

    146 vote(s)
    44.0%

  3. Other

    27 vote(s)
    8.1%

  4. 75W-110

    18 vote(s)
    5.4%
Page 63 of 236
  1. Sep 10, 2019 at 10:21 PM
    #1241
    Dirk Diggler

    #1241
    Dirk Diggler Under the Stun Gun

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    Few pages back has a link explaining what weight, why non synthetic, and some.of it leans a touch towards opinion on brands.
     
    Dirk Diggler, Sep 10, 2019
    #1241
  2. Sep 10, 2019 at 10:27 PM
    #1242
    Dirk Diggler

    #1242
    Dirk Diggler Under the Stun Gun

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    Dirk Diggler, Sep 10, 2019
    #1242
    H3llRid3r likes this.
  3. Sep 11, 2019 at 3:36 AM
    #1243
    Texoma

    #1243
    Texoma IG: Triple C Chop Shop

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    A bunch a cool stickers, a bada ass MetalMiller Tx Longhorns grill emblem painted Hemi Orange, JBA long tube headers with o2 sims, Diff breather mod, Red LED interior lights, Fancy head unit that plays ipod n movies, Also DIY install factory stuff like, factory cruise control, factory intermittent wipers, OME nitro struts with 886x springs and toy tec top plate, JBA high caster UCA's for better alignmnet and dey beefier too, Old Man Emu Dakar leaf springs in da rear with the gear, U bolt flipper, Ivan Stewart TRD rims with 33" K Bro 2's, some bad ass weather tech floor liners so I don't muck up my interior, an ATO shackle flipper for mo travel in da rear wit the gear, also super shiny Fox 2.0 shocks back there too, all sorts of steal armor for bouncing off of the rocks like demello sliders, AP front skid, trans skid, n transfer skid, demello gas tank skid, and a tough as nails ARB bumper with warn 8k winch, I'm sure there's more
    Lucas 85w140 non synthetic because it's like pillows for your gears.
     
    Texoma, Sep 11, 2019
    #1243
    mcharfauros likes this.
  4. Sep 11, 2019 at 8:18 PM
    #1244
    xGRIMEYx

    #1244
    xGRIMEYx Go follow #RheaTheGray on IG!

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    Fox 2.5s w/resi SSO slimline front bumper OVTune 1.05 SCS ray10s 285/75/17 KO2s JL Audio C5s Rigid Industries ditch lights & light bar Warn VR8-S gen II RCI rear bumper 5.29 nitro gears UpTopOverland roof rack TJM sliders ARB twin compressor bed mounted
    how many quarts of oil are needed for the diff’s on the 3rd gen?
     
    xGRIMEYx, Sep 11, 2019
    #1244
  5. Sep 11, 2019 at 8:29 PM
    #1245
    PcBuilder14

    #1245
    PcBuilder14 Well-Known Member

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    Pulled from the DIY tips sticky in the 3rd gen section.

     
    PcBuilder14, Sep 11, 2019
    #1245
    geoyota760, Doomsday, xsf18cdf and 2 others like this.
  6. Sep 12, 2019 at 8:03 PM
    #1246
    xGRIMEYx

    #1246
    xGRIMEYx Go follow #RheaTheGray on IG!

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    Fox 2.5s w/resi SSO slimline front bumper OVTune 1.05 SCS ray10s 285/75/17 KO2s JL Audio C5s Rigid Industries ditch lights & light bar Warn VR8-S gen II RCI rear bumper 5.29 nitro gears UpTopOverland roof rack TJM sliders ARB twin compressor bed mounted
    after talking to others and some professional mechanics i’ll be using redline 75w90 after my break in miles are done. So my question is to anyone using a full synthetic that’s similar how often are you changing the diff oil?


    or should i just go by OEM standards in the manual???
     
    xGRIMEYx, Sep 12, 2019
    #1246
  7. Sep 12, 2019 at 9:13 PM
    #1247
    Round the world

    #1247
    Round the world Well-Known Member

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    Round the world, Sep 12, 2019
    #1247
  8. Sep 12, 2019 at 9:17 PM
    #1248
    Round the world

    #1248
    Round the world Well-Known Member

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    I’ll be switching to full synthetic 140-250 once I drive into Africa next winter, it all depends on how hot it this and how heavy you are. Our truck weighs 6,500 lbs empty and when loaded up will peak at probably 7,300
     
    Last edited: Sep 12, 2019
    Round the world, Sep 12, 2019
    #1248
    MTNHABITOVERLAND likes this.
  9. Sep 13, 2019 at 6:29 AM
    #1249
    JoeCOVA

    #1249
    JoeCOVA [OP] Well-Known Member

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    I recommend 85-140 and change it every 100k. If you run 75-90 then I would change it more often.
     
    JoeCOVA, Sep 13, 2019
    #1249
    johntoyota, mcharfauros and thefatkid like this.
  10. Sep 13, 2019 at 6:46 AM
    #1250
    thefatkid

    #1250
    thefatkid Well-Known Member

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    I was almost going to like this but I say every 30k still, unless you live a disco mall life.
     
    thefatkid, Sep 13, 2019
    #1250
    johntoyota, Built2Ride, mcharfauros and 2 others like this.
  11. Sep 13, 2019 at 9:57 AM
    #1251
    Round the world

    #1251
    Round the world Well-Known Member

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    I think the severe duty recommendation is every 15k, so very 30,000 is not unreasonable
     
    Round the world, Sep 13, 2019
    #1251
    thefatkid[QUOTED] likes this.
  12. Sep 13, 2019 at 10:56 AM
    #1252
    xGRIMEYx

    #1252
    xGRIMEYx Go follow #RheaTheGray on IG!

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    Fox 2.5s w/resi SSO slimline front bumper OVTune 1.05 SCS ray10s 285/75/17 KO2s JL Audio C5s Rigid Industries ditch lights & light bar Warn VR8-S gen II RCI rear bumper 5.29 nitro gears UpTopOverland roof rack TJM sliders ARB twin compressor bed mounted

    i see redline has. 75w140, what’s the difference between that 90 and 150 i was recommended?
     
    xGRIMEYx, Sep 13, 2019
    #1252
    mcharfauros likes this.
  13. Sep 14, 2019 at 5:59 AM
    #1253
    Ravnikar610

    #1253
    Ravnikar610 Well-Known Member

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    Installed gears yesterday! Never made it over 14.5 mpg with stock gears (and 33" tires)20190914_075055_HDR.jpg . First little trip with economical driving and I'm supper happy. I'm going to wait 500 or 1000 miles before hard accelerating.
     
    Ravnikar610, Sep 14, 2019
    #1253
    Muajilong likes this.
  14. Sep 14, 2019 at 10:54 AM
    #1254
    rb086

    #1254
    rb086 Active Member

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    New here,

    I have been trying to sift through this thread but am still new to all this Taco mod stuff. I have a 2018 TRD Sport with 275/70R18 tires and a 6” BDS lift. Currently trying to drive interstate consistently wants to downshift to 4th running 3000rpm constantly and will not stay in 5th. My MPG is pretty bad in my opinion at 14mpg now but cannot remember what it was before with stock. I’ve been told by the place who did my lift that a regear with 5.29 would really improve the gear hunting and MPG. From all the videos and posts discussing these gears I’m pretty convinced this will help me out tremendously as well. I also have an OVtuner ordered hopefully shipping next week that might also help. I am just looking for some opinions on all this with my set up and how regearing with 5.29 will hopefully improve the performance and MPG of my taco. Thanks for the help! DF4AF3CC-9250-439F-8C8D-25EC6D48AFD3.jpg
     
    rb086, Sep 14, 2019
    #1254
    JoeCOVA[OP] likes this.
  15. Sep 14, 2019 at 11:06 AM
    #1255
    BEAR_KNIFE_FIGHT

    #1255
    BEAR_KNIFE_FIGHT bearly famous

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    OVTune will probably help you out a ton. You are not running a ton of weight or a significantly oversized/heavy tire, which is what the regear will MOSTLY help with. It will most likely help to some degree, but I am not sure how much. Your style of lift is not one I have much familiarity with, so I am not sure if you are facing some significantly decreased aerodynamics or not.

    I have 5.29s on 33s [originally] and 35s [now] as well as a ton of weight/armor/lack of aerodynamics. I found the gears to be helpful in maintaining my previously elusive 6th gear at highway speeds.
     
    BEAR_KNIFE_FIGHT, Sep 14, 2019
    #1255
    geoyota760, rb086[QUOTED] and JoeCOVA[OP] like this.
  16. Sep 14, 2019 at 12:02 PM
    #1256
    JoeCOVA

    #1256
    JoeCOVA [OP] Well-Known Member

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    5.29s will be a big help. Anything thats not stock will like 5.29s
     
    JoeCOVA, Sep 14, 2019
    #1256
    rb086[QUOTED], BEAR_KNIFE_FIGHT and johntoyota like this.
  17. Sep 14, 2019 at 1:10 PM
    #1257
    rb086

    #1257
    rb086 Active Member

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    I think i will give the 5.29s a go! I appreciate both of your insights on this.
     
    rb086, Sep 14, 2019
    #1257
    JoeCOVA[QUOTED][OP] likes this.
  18. Sep 14, 2019 at 8:11 PM
    #1258
    friendlywithbears

    #1258
    friendlywithbears a tree falling in the woods

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    Any manuals in here?

    Asking for a friend :anonymous:
     
    friendlywithbears, Sep 14, 2019
    #1258
    mcharfauros and Round the world like this.
  19. Sep 16, 2019 at 9:56 PM
    #1259
    xGRIMEYx

    #1259
    xGRIMEYx Go follow #RheaTheGray on IG!

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    fort worth, tx
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    17’ TRD PRO
    Fox 2.5s w/resi SSO slimline front bumper OVTune 1.05 SCS ray10s 285/75/17 KO2s JL Audio C5s Rigid Industries ditch lights & light bar Warn VR8-S gen II RCI rear bumper 5.29 nitro gears UpTopOverland roof rack TJM sliders ARB twin compressor bed mounted
    is it weird that i just got 5.29s installed and drove it home tonight for the first time (85% freeway driving for 50 miles) and didn’t really notice anything different? granted i stayed driving very slow at 55 to 63 the whole way and it was mostly flat....

    maybe the latest ovtune is that good that gears aren’t super impressive? or does the fun really come after the 500 mile break in???


    i’m on the 87 tune
     
    xGRIMEYx, Sep 16, 2019
    #1259
  20. Sep 17, 2019 at 3:29 PM
    #1260
    Khonception

    #1260
    Khonception Well-Known Member

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    Lol i felt the same way, but it is noticeable when I actually pay attention to it and when I gun it after the break in period. But yes OV tune is a major improvement over factory.

    I was thinking of going back to the stock tune and drive it around a bit so I can appreciate the gears more, then eventually try out the 4.88 2.0 beta since the 5.29 tune isn’t out yet.
     
    Khonception, Sep 17, 2019
    #1260
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