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Slip Additive?

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Old 08-20-2015 | 09:38 PM
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Default Slip Additive?

So I have been running Moble 1 75W90, without any blend, etc.
No Chatter, no problems -- but, with the recent prices I've seen for G28/11's and LSD -- I figured I should take better care of what I have, lol.

So I start my due process of reading old threads.
I came across a valid point that the LSD and the synchros don't necessarily like the same things.

God, I hate to create a dust up here, but is there a best product for a S3 with a LSD? And is there an additive I need to consider?
Old 08-21-2015 | 08:42 AM
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I did quite a bit of research on this, it could go on forever. Bottom line the info I got from Roger at 928srus was to use Redline NS-GL-5 (3 qts.) and Redline GL-5 (2 qts.) combine them both in a clean container, mix and add until full. You will have extra, maybe a pint. I have experienced No noise No slip No drip just nice.
Old 08-21-2015 | 02:09 PM
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Originally Posted by beran earms
I did quite a bit of research on this, it could go on forever. Bottom line the info I got from Roger at 928srus was to use Redline NS-GL-5 (3 qts.) and Redline GL-5 (2 qts.) combine them both in a clean container, mix and add until full. You will have extra, maybe a pint. I have experienced No noise No slip No drip just nice.
Thanks, appreciate the tip, I will look at those products next!
Old 12-22-2019 | 05:23 PM
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Time for me to change transmission fluid again...
Is the above still best practice? Or has there been any updated products since this thread aired in 2015?
Old 12-22-2019 | 11:16 PM
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https://rennlist.com/forums/928-foru...id-change.html

​​​​Link above is in regards to an '88 with LSD. I have had the Sta-Lube gear oil in mine for 1k miles or so. Feels pretty good especially compared to what it was like before. I have an '80 car and no LSD but figured I would give it a go. It is a big improvement. I bought mine on Amazon.
Old 12-23-2019 | 11:24 AM
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Crumpler ....you are close by...next time you are around the KC area stop and meet our club...we have bunch of great folks would love to see your car!
Old 12-24-2019 | 12:42 AM
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Originally Posted by BlauerStahl
https://rennlist.com/forums/928-foru...id-change.html

​​​​Link above is in regards to an '88 with LSD. I have had the Sta-Lube gear oil in mine for 1k miles or so. Feels pretty good especially compared to what it was like before. I have an '80 car and no LSD but figured I would give it a go. It is a big improvement. I bought mine on Amazon.
Hey, many thanks!

Originally Posted by 928NOOBIE
Crumpler ....you are close by...next time you are around the KC area stop and meet our club...we have bunch of great folks would love to see your car!
I will check in, sounds like fun, looking forward to meeting you guys.
My 928 is, well, kinda stripped down for the track, but still enjoyable on the interstate.



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