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Differential oil... what do you use?

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Old Aug 15, 2008 | 02:19 AM
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Default Differential oil... what do you use?

I wanted Silkolene Boa 90 LS but it's impossible to get stateside.

I've been told this can make or break you. Minimize noise, etc...

What do you guys use?

Thanks
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Old Aug 15, 2008 | 04:54 AM
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Redline 75W-90 is very popular. With my carbonetics LSD I'm currently running Motul 90PA.
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Old Aug 15, 2008 | 05:02 AM
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Amsoil 75w90 If you are over 25k then I suggest you change it. Remember, Remove the upper plug (fill) before you remove the lower plug (drain). If for some reason you drain it and can't remove the fill plug then you are up a sh*t creek!
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Old Aug 15, 2008 | 05:20 AM
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Well I'm changing the final drive ring and pinnion so. It won't be a big deal.

Thanks for the input guys, always appreciated.
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Old Aug 15, 2008 | 05:26 AM
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Amsoil 75w90 here
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Old Aug 15, 2008 | 06:38 AM
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Mobil 1 75w-90 here.....
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Old Aug 15, 2008 | 06:44 AM
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Originally Posted by gothchick
Amsoil 75w90 here

+1
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Old Aug 15, 2008 | 10:43 AM
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Redline
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Old Aug 15, 2008 | 10:48 AM
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Just put in Royal Purple 75W90.
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Old Aug 15, 2008 | 11:54 AM
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Originally Posted by rcdash
Redline 75W-90 is very popular
Thats what I'm using.
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Old Aug 15, 2008 | 12:23 PM
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I was thinking about changing mine out with the stock lsd but not sure if i should wait only 16k miles.
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Old Aug 15, 2008 | 12:55 PM
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cant go wrong with motul 90PA
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Old Aug 15, 2008 | 02:41 PM
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Mobil 1 75w90
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Old Aug 15, 2008 | 02:46 PM
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another amsoil user here
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Old Aug 15, 2008 | 02:47 PM
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I think I'm going to go with Motul or Amsoil. I've had great experience with Motul brake fluid and I really don't care for mobile1 products ever since I found out their synthetic oil is a sham. I've never used an Amsoil product. I'm interested to give it a shot but maybe further down the road.
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Old Aug 15, 2008 | 03:57 PM
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Redline 75w90 for me
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Old Aug 15, 2008 | 04:01 PM
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Redline.
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Old Aug 15, 2008 | 10:56 PM
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Motul 90PA
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Old Aug 16, 2008 | 03:55 AM
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Originally Posted by onebadfyvo
Just put in Royal Purple 75W90.

Same. . .at 50k km's. . .just broke 60k and feeling good!
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Old Aug 16, 2008 | 12:55 PM
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Originally Posted by CSF
another amsoil user here
and another
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