Results 1 to 10 of 10

Thread: Rear dif

  1. #1

    Default Rear dif

    I changed the rear dif this morning to Royal Purple 75-90 synthetic. I should have ask for suggestion prior to the change. Any issues with this product in a NA.
    Bobby

    RED RULES!
    90 Miata, 04 Rubicon, 05 Boxster

  2. #2

    Default

    None that I know of.
    92 Piss Yellow:1.6L GT2560 @ 11psi 196rwhp 700/450 Koni Race
    Ex NASA TTB #13
    NASA Camaro Mustang Challenge #013

  3. #3

    Default

    What about the front diff?
    TXMC: Drinkin, shootin, racin!

  4. #4

    Default

    Quote Originally Posted by mr brg View Post
    What about the front diff?
    We all know the center diff is the most important one.
    Wealth, power, and experience are apparently not enough to save us from social influences. Groupthink, as described by I.L.Janis, is the tendency for group members to reach a consensus opinion, even if that decision is downright stupid (Janis 1982).

  5. #5

    Default

    Quote Originally Posted by mr brg View Post
    What about the front diff?
    The front diff only gets Amsoil premium synthetic blinker fluid
    92 Piss Yellow:1.6L GT2560 @ 11psi 196rwhp 700/450 Koni Race
    Ex NASA TTB #13
    NASA Camaro Mustang Challenge #013

  6. #6

    Default

    Where did you find the Royal Purple 75-90? Looked at Walmart, Autozone & O'Reillys, none had it?

  7. #7

    Default

    I recall seeing it at Pep Boys before.

  8. #8

    Default

    Oreilly's near me has the Royal Purple

  9. #9

    Default

    OReilly. Silly people, it's only called the rear diff if your not in reverse.
    Bobby

    RED RULES!
    90 Miata, 04 Rubicon, 05 Boxster

  10. #10
    Driver
    Join Date
    Nov 2008
    Location
    at the buffet (Frisco)
    Posts
    1,966

    Default

    Quote Originally Posted by EricJ View Post
    Where did you find the Royal Purple 75-90? Looked at Walmart, Autozone & O'Reillys, none had it?
    Got mine @ Napa

Similar Threads

  1. Replies: 20
    Last Post: 01-31-2011, 10:02 PM
  2. Speedo is wrong after dif swap. yellow box or gear change?
    By CarCar in forum Miata Tech and Chat
    Replies: 3
    Last Post: 11-18-2009, 11:26 PM
  3. Broken dif mount....
    By cArAzzIE in forum Bull
    Replies: 14
    Last Post: 11-13-2009, 03:57 PM
  4. looking for 94 rear rotors
    By motoracer in forum dfwMiata.com Classifieds
    Replies: 10
    Last Post: 03-16-2009, 08:08 PM
  5. Torsen my rear
    By Screamin'Screw in forum Miata Tech and Chat
    Replies: 14
    Last Post: 01-27-2006, 11:44 PM

Posting Permissions

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