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Quaife LSD Fluid

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Old Mar 22, 2004 | 05:31 PM
  #1  
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Default Quaife LSD Fluid

Just build my tranny with 3-4 syncros,bearings,and quaife lsd. Which fluid type would be recommened ive heard the gm syncromesh and honda mtf are both good but the gm is better if it already grinds.

Well what about redline fluid?
Are all three of these fluid work good with the QUAIFE LSD?
Also the GM Syncromesh can I use the FM or the regular with the LSD?

Im looking for fluid as preventive maintance, not to use the honda mtf to start then switch if it starts to grind? Let me know you!
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Old Mar 23, 2004 | 04:31 AM
  #2  
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Default

Silktran 5 by Silkolene is the absolute best for the money. It was developed for racing use only and is perfectly suited to high strain LSD gearbox environments. Gives that 'Silkysmoothe feeling in the box, reduces mechanical noise, stops grinds, basically it was made to be the ultimate
http://www.silkolene.com

Ive tried GM and I now use Silktran 5. IMO theres no comparison, Incredible stuff!
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Old Mar 23, 2004 | 09:07 AM
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Default Re: (OTT)

If you end up getting GM Syncromesh, get the Friction Modified version since you run an LSD.
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Old Mar 23, 2004 | 10:36 AM
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Default Re: (purplegsr)

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by purplegsr &raquo;</TD></TR><TR><TD CLASS="quote">If you end up getting GM Syncromesh, get the Friction Modified version since you run an LSD.</TD></TR></TABLE>

Why? a quaife is gear driven....

"lsd fluid" is made for clutch-pack lsd's. Then again, everyone else around here is spending too much money for tranny fluid so why should you be any different...

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Old Mar 23, 2004 | 10:50 AM
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Default Re: (JeffS)

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by JeffS &raquo;</TD></TR><TR><TD CLASS="quote">

Why? a quaife is gear driven....

"lsd fluid" is made for clutch-pack lsd's. Then again, everyone else around here is spending too much money for tranny fluid so why should you be any different...

</TD></TR></TABLE>

You are right, didn't read the Quaife part (not sure how, maybe my eyes aren't working). With any gear driven LSD you don't need Friction modifiers in your fluid. But if you want some Syncromesh for cheap, you can ask this dude:

https://honda-tech.com/zerothread?id=803396

or buy Pennzoil Syncromesh (its like $3 a bottle), same as the GM non-FM version
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Old Mar 23, 2004 | 03:20 PM
  #6  
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Default Re: (purplegsr)

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by purplegsr &raquo;</TD></TR><TR><TD CLASS="quote">If you end up getting GM Syncromesh, get the Friction Modified version since you run an LSD.</TD></TR></TABLE>

You said in your first post to use the friction modified but in the second post to use the regular and not the FM, since i had LSD!
Which one is better?


<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote &raquo;</TD></TR><TR><TD CLASS="quote">You are right, didn't read the Quaife part (not sure how, maybe my eyes aren't working). With any gear driven LSD you don't need Friction modifiers in your fluid.</TD></TR></TABLE>

Nevermind i understand now, you dont need the Friction Modifiers but can you and are they bettter than the regular?
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Old Mar 24, 2004 | 02:19 PM
  #7  
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Default Re: (crxhybrid1320)

Let me see, I guess it's your choice, this is my understanding of the whole thing.

With the clutch type LSDs that share fluid with your transmission, like those on SRT-4s, Type Rs, etc, you would need a transmission fluid that also contains a friction modifier.

If you have a gear driven LSD (like a Quaife) you have no need for friction modifiers in your tranny fluid.

A Mustang with a clutch type LSD will be supplied fluid via the differential, so they make differential fluid with FM in it. Their tranny fluid is not needed by the LSD.

I did a lot of reading before putting Syncromesh in my non-LSD equipped GSR tranny, and decided that I did not need the Friction Modified Syncromesh because I don't have an LSD at all and it is also thought to be not so great for your syncros. So I went with the non-FM version.

If I were you, I would go with non-FM Syncromesh made by Pennzoil. Your syncros will be good and so will your LSD, best of both worlds.
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Old Mar 24, 2004 | 06:27 PM
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Default Re: (purplegsr)

SO the word is Pennzoil or syncromesh NON-FM fluid! Since the FM is not good for the syncros. Or the honda MTF will probably work great also right.
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Old Mar 25, 2004 | 09:23 AM
  #9  
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Default Re: (crxhybrid1320)

Yeah, basically you are supposed to use a non-friction modified fluid. So you can get the stuff in the Round Bottle, or the Yellow Pennzoil Syncromesh (same):

GM part# 12345349 (on the right - NON FM)
GM Part# 12377916 (on the left - FM)


Honda MTF is always good though, and cheap!
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Old Mar 28, 2004 | 05:30 AM
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Default Re: (purplegsr)

If I'm not mistaken the LSD in the SRT-4 is a Quaife ATB unit.I looked in the tech manual at the dealership and the page is right out of the Quaife website.
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Old Mar 28, 2004 | 08:02 AM
  #11  
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Default Re: (granturismonut)

whats your point!
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Old Mar 28, 2004 | 11:57 AM
  #12  
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Default Re: (purplegsr)

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by purplegsr &raquo;</TD></TR><TR><TD CLASS="quote">Let me see, I guess it's your choice, this is my understanding of the whole thing.

With the clutch type LSDs that share fluid with your transmission, like those on SRT-4s, Type Rs, etc, you would need a transmission fluid that also contains a friction modifier.

If you have a gear driven LSD (like a Quaife) you have no need for friction modifiers in your tranny fluid.

A Mustang with a clutch type LSD will be supplied fluid via the differential, so they make differential fluid with FM in it. Their tranny fluid is not needed by the LSD.

.</TD></TR></TABLE>

The SRT-4 uses a Quaife unit, and the Type R uses a factory honda LSD which is a helical gear type as well, then why would you have to use a friction modifier, just pointing it out
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Old Apr 20, 2004 | 09:22 AM
  #13  
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Default Re: (granturismonut)

What happens if you use the friction modified one?
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Old Apr 20, 2004 | 12:03 PM
  #14  
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Default Re: Quaife LSD Fluid (crxhybrid1320)

redline if you mod

honda mtf if you run stock
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Old Mar 3, 2006 | 10:14 AM
  #15  
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Default Re: Quaife LSD Fluid (Lord Helmet)

http://www.quaifeamerica.com/technical/faq.htm
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Old Mar 3, 2006 | 12:17 PM
  #16  
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Default Re: (purplegsr)

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by purplegsr &raquo;</TD></TR><TR><TD CLASS="quote">

If you have a gear driven LSD (like a Quaife) you have no need for friction modifiers in your tranny fluid.</TD></TR></TABLE>

You are right on the ball!


<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by purplegsr &raquo;</TD></TR><TR><TD CLASS="quote">I did a lot of reading before putting Syncromesh in my non-LSD equipped GSR tranny, and decided that I did not need the Friction Modified Syncromesh because I don't have an LSD at all and it is also thought to be not so great for your syncros. So I went with the non-FM version.</TD></TR></TABLE>

Pennzoil Syncromesh is great lubricant. It is roughly equivalent to 30w gear oil.

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by purplegsr &raquo;</TD></TR><TR><TD CLASS="quote">If I were you, I would go with non-FM Syncromesh made by Pennzoil. Your syncros will be good and so will your LSD, best of both worlds.</TD></TR></TABLE>

And, longer oil change intervals also.
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Old Mar 8, 2006 | 07:40 AM
  #17  
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Default Re: (hazw8st)

Redline has FM....

Redline 75w90 no good for Quaife or no good for syncros? or no good at all?


Modified by lastturn at 9:02 AM 3/8/2006


Modified by lastturn at 9:02 AM 3/8/2006
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Old Mar 8, 2006 | 12:44 PM
  #18  
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Default Re: (lastturn)

damn those bastards gave me a mix of friction modified and non. oh well works fine anyways haha.
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Old Mar 9, 2006 | 01:44 PM
  #19  
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Default Re: (SPOOLINmatt)

i tried syncromesh. it wasnt that great. im going to try lucas now
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