Results 1 to 12 of 12

Thread: G series diff centre pictures anyone?

  1. #1
    Junior Member Domestic Engineer
    Join Date
    Sep 2005
    Location
    south australia
    Posts
    609

    Default G series diff centre pictures anyone?

    Hello
    I was just wondering if anyone has any pictures of the various centres for G series diffs.
    I thought it might be an idea take a picture of what each centre looks like to enable people to go to a wrecker and say yay or nay to a diff offered to them or compare with what they already have at home.

    Specifically what the following centres look like
    2 pinion open
    2 pinion clutch lsd
    4 pinion open
    4 pinion clutch lsd
    locker
    torsion (i have seen a few pics for these on other sites so i can probably shamelessly steal some but i am sure one of you guys have them).

    cheers
    Damien

  2. #2
    Official Off Topic KING! Conversion King stradlater's Avatar
    Join Date
    Oct 2005
    Location
    Vic
    Posts
    2,121

    Default Re: G series diff centre pictures anyone?

    They all look the same mate, cept for the obvious bits.

    a 2 pinion has 2 pinion gears in the center, where as the 4 has four (that's reasonably easy to spot)

    and

    open centers dont' have a clutch "basket" where as the LSD ones do, and look like they're almost fully enclosed. It's a damn site harder to see the pinion gears in a LSD.
    Facebook | LinkedIn

    1976 RA23 Celica - 1UZFTE ???rwkw - Earlier: 11.6 @ 116.9mph But Now: ??
    2014 Aston Martin V12 Vantage S Coupe - 421kW 0-100 3.1.....
    2005 Mercedes Benz SLK 350 - 200kW...

  3. #3
    Sleeper Central Backyard Mechanic Pure_In_Sanity's Avatar
    Join Date
    Nov 2005
    Location
    Victoria
    Posts
    236

    Default Re: G series diff centre pictures anyone?

    Heres a couple of pics.

    2 Pinion Open


    Torsen

  4. #4
    Junior Member Backyard Mechanic
    Join Date
    Mar 2006
    Location
    Perth, WA
    Posts
    442

    Default Re: G series diff centre pictures anyone?

    i have a G series Diff, but its neither one of these.. the diff center is enclosed, we hardly can see what is inside.. is that fitted with LSD?

  5. #5
    Hopefully soon a 5S-GTE Chief Engine Builder MWP's Avatar
    Join Date
    Dec 2005
    Location
    South Australia
    Posts
    4,565

    Default Re: G series diff centre pictures anyone?

    Quote Originally Posted by CHB
    i have a G series Diff, but its neither one of these.. the diff center is enclosed, we hardly can see what is inside.. is that fitted with LSD?
    That will probably be a clutched LSD.

  6. #6
    Sleeper Central Backyard Mechanic Pure_In_Sanity's Avatar
    Join Date
    Nov 2005
    Location
    Victoria
    Posts
    236

    Default Re: G series diff centre pictures anyone?

    Pretty sure this is the 4pinion clutch lsd.


    Phil

  7. #7
    Junior Member Backyard Mechanic
    Join Date
    Mar 2006
    Location
    Perth, WA
    Posts
    442

    Default Re: G series diff centre pictures anyone?

    yeah indeed it looks like the photo above..
    this is the G series i have



    but there is one doubt bout it. it behave exactly like an open diff does. ie spinning one side of wheel the opposite wheel will spin the other way round. so who is who now?
    Last edited by CHB; 15-01-2008 at 11:51 PM.

  8. #8
    Junior Member 1st year Apprentice
    Join Date
    Dec 2007
    Location
    Virginia
    Posts
    29

    Default Re: G series diff centre pictures anyone?

    Needs to be rebuilt with clutches.
    73 Celica (New track car) - 20/22R Hybrid, caged, built suspension, AE86 brakes, 5 speed, 155 rwhp, 165 rwtq all motor!
    86 Crown Vic (Old track car) - 5.0L HO, 2.5: dual exhuast, 5 speed, TruTrac 3.55, race suspension, race seats, grandma track car turned tow vehicle.

  9. #9
    Junior Member Too Much Toyota oldcorollas's Avatar
    Join Date
    Aug 2005
    Location
    sydney
    Posts
    12,496

    Default Re: G series diff centre pictures anyone?

    err.. look in the hole.. or better yet, take a pic in the open hole and see if you can see plates..
    you can see the shafts for the pinions, but i am not sure it is LSD...

    ie, the sides of the housing usually look more flat.. like this
    "I'm a Teaspoon, not a mechanic"
    "There is hardly anything in the world that a man can not make a little worse and sell a little cheaper" - John Ruskin (1819 - 1900)

    AU$TRALIA... come and stay and PAY and PAY!!! The moral high horse of the world!

  10. #10
    Junior Member Backyard Mechanic
    Join Date
    Mar 2006
    Location
    Perth, WA
    Posts
    442

    Default Re: G series diff centre pictures anyone?

    the curious really pilling up now.. :-)

  11. #11
    Junior Member Too Much Toyota oldcorollas's Avatar
    Join Date
    Aug 2005
    Location
    sydney
    Posts
    12,496

    Default Re: G series diff centre pictures anyone?

    just take a pic in the hole
    "I'm a Teaspoon, not a mechanic"
    "There is hardly anything in the world that a man can not make a little worse and sell a little cheaper" - John Ruskin (1819 - 1900)

    AU$TRALIA... come and stay and PAY and PAY!!! The moral high horse of the world!

  12. #12
    RZN169R+2JZGTEVVTI+R151 Domestic Engineer madmont's Avatar
    Join Date
    Nov 2005
    Location
    Queensland
    Posts
    669

    Default Re: G series diff centre pictures anyone?

    This is what my detroit locker looks like

    ratio is stamped on the crownwheel like this

    or like this
    Jealousy is a curse

Similar Threads

  1. AE82, AE92 and AE101 Brake Upgrade Guide
    By The Witzl in forum FAQ
    Replies: 9
    Last Post: 09-05-2020, 08:08 PM
  2. T series rear end diff centre change guide (warning, pics!)
    By Bananaman in forum Tech and Conversions
    Replies: 47
    Last Post: 31-05-2007, 12:57 AM
  3. changing the gear ratio's in hilux diff.
    By barned01 in forum Tech and Conversions
    Replies: 11
    Last Post: 14-10-2006, 01:41 PM
  4. F Series Diff Guru needed...
    By Dylo in forum Tech and Conversions
    Replies: 8
    Last Post: 20-01-2006, 01:35 PM

Bookmarks

Posting Permissions

  • You may not post new threads
  • You may not post replies
  • You may not post attachments
  • You may not edit your posts
  •