Royal Purple Gear Oil.... :bowdown:

[Bo]

This stuff is phenominal.

Negatives:
-Expensive, but you should only need to put it in your car once.
-The performance of the fluid is consistant with Redline in that it takes the engine warming up (About 5 minutes) before it peaks

Positives:
-Shifting is like butter. Beyond belief.
-Best performing gear oil I have tried yet.

Summary, I have been using Valvoline Gear Oil for the first 2500 miles of my new engine. Shifting has been stiff and hard to get in gear sometimes, as if the syncros were made of concrete. I was hoping it wasn't the tranny. I mean it's been a year since I drove this car, so anything could have happened in that time. Well, I was changing my oil and adding Mobil 0W-30 (also great stuff) and decided to make the change in the gear oil. Wow. Day and night. I cannot believe the difference. I could not be happier. The TRD clutch and B&M shortshifter can now be utilized as I'm not affraid to put them to use anymore.

I haven't used Redline yet, but I'm sure the perfomance is very simular based on reviews I have read on this board. The reason why I chose Royal Purple is it is what we run in our race cars.


Sypnopsis (sp):
Valvoline Gear Oil 75/90- Dogsh!t, worse than Toyota fluid that comes stock
Toyota Gear Oil 75/90- Great for street use
Royal Purple 75/90- Gear Oil of the Gods

[Littleguy]

this may be stupid but, how often are you supposed to change the gear oil? can you tell me the basics?

[Bo]

Honestly, I don't think you really ever have to. Don't quote me on that, but the life of gear oil is pretty damn good.

I replaced my engine though, so I in turn replaced the fluid. Because of the poor perfomance of the valvoline oil, I then replaced it again.

[nyoneway]

Some people don't even know they have to change their tranny fluid/gear oil and drive for years and years without touching it. I heard stories of 6-8 year old cars with 100k+ miles still with the original fluid.

I'm using Redline right now, when I put my LSD in, I will switch to Royal Purple.

[Littleguy]

Thanks, I'm gonna change mine with royal purple now :)

[Oo DaRk StAr oO]

Sounds like a good find Bo :thumbup:

[gts24]

*cough* Amsoil .... .


Both Amsoil and Redline out do Royal Purple in every test imaginable. Royal Purple is still better than most convential oils... but 'eh to each his own.

[nyoneway]

Originally posted by gts24
*cough* Amsoil .... .


Both Amsoil and Redline out do Royal Purple in every test imaginable. Royal Purple is still better than most convential oils... but 'eh to each his own.

Ok Amsoil rep.

The last thing we were talking about was tranny fluid/gear oil and NOT engine oil?

I take all those Amsoil tests with a grain of salt.

[FriedRice]

Yes gear oil.... seksi and oily

[Immortal]

Friend of mine uses the Royal Purple and he swears by it.

[gts24]

Originally posted by Immortal
Friend of mine uses the Royal Purple and he swears by it.


This guy I know, uses this one stuff, and he says its the best EVAR

[Bo]

[QUOTE]Originally posted by gts24
[B]


This guy I know, uses this one stuff, and he says its the best EVAR

[Immortal]

[QUOTE]Originally posted by gts24
[B]


This guy I know, uses this one stuff, and he says its the best EVAR

[chrono9six]

How many bottles did it take to fill? Im gonna pick up tomorrow.

[Cash Money]

i must agree... Royal Purple is awesome... just changed it in the Celi and runs soo much smoother, cooler, and quieter... more power? couldn't tell you... they claim like 2-3hp, but that's below what the butt dyno could tell... used to run amsoil and mobile 1... so far, the purple stuff owns for me...

[Bo]

Originally posted by chrono9six
How many bottles did it take to fill? Im gonna pick up tomorrow. Each bottle is 1 quart and it takes 2.3 quarts to fill the transmission housing.

[ghostface]

ok ok...

i know there is alot of differen oils out there.. but CASH MONEY are u talkin about engine oil or gear oil...and NYONEWAY...how is the redline oil..

also now i need someone to explain what kind of oils that amsoil redline and royal purple make..do they all make tranny and engine oil??

also arent all those oils tranny and engine oils synthetic ..


ghost

[nyoneway]

Redline is as good as Royal Purple. The reason I'm switching is because I'm getting a LSD and the best Redline fluid for the LSD is corrosive to our bronze/copper synchros but Royal Purple are safer.

[dee5330]

Originally posted by nyoneway
Redline is as good as Royal Purple. The reason I'm switching is because I'm getting a LSD and the best Redline fluid for the LSD is corrosive to our bronze/copper synchros but Royal Purple are safer.

where'd you hear this? i'm using redline on my tranny right now. it's worked wonders for me. you kinda getting me worried!!! should i switch? i'm using the redline lsd gear oil for my tranny...send me the link with the findings you got.

[charlez13]

Where can i get royal purple gear oil?

[GT-S Celica]

is there a way to see if you have enough tranny oil in ur tranny? i recently changed my tranny oil to redline and i think i didn't put enough oil.

[00 scrub]

If you guys want factual and scientific answers as to what oils are good and safe you should go and ask over on these boards, they are awsome and have data to back up thier answers
http://theoildrop.server101.com/cgi/ultimatebb.cgi

BTW the people over there do not think higly of Royal Purple engine oil because of a few Used Oil Analysis reports on it, but those are not conclusive.

About Royal Purple or Redline having products that could hurt your syncros I think that both companies make gear fluids with Sulfer in it. Sulfer is bad for yellow metals that make up the syncros. The Redline oil that you should use for the Celica is MT-90. I'm not sure about the different Royal Purple oils. I suggest that you ask questions about oil and lube over there. You can get some very educated answers.

[00 scrub]

GT-S Celica: If you want to check your tranny fluid, open your fill plug and stick your finger in there and feel the fluid. Oh yea the car shoudl be level when you do this.

[GT-S Celica]

so if i could feel the oil, i'm ok? thnx i'll give it a try...

[nyoneway]

Originally posted by 00 scrub
About Royal Purple or Redline having products that could hurt your syncros I think that both companies make gear fluids with Sulfer in it. Sulfer is bad for yellow metals that make up the syncros. The Redline oil that you should use for the Celica is MT-90. I'm not sure about the different Royal Purple oils. I suggest that you ask questions about oil and lube over there. You can get some very educated answers.

Redline MT-90 is only for auto or manual transaxles without LSD. With LSD they recommend 75w90.

[Bo]

75w90 for Royal Purple as well.

[nyoneway]

Originally posted by GTSnut
75w90 for Royal Purple as well.

Right, but Redline state that their GL5 75w90 is twice more corrosive than their GL4 fluid for normal tranny without LSD.

Royal Purple's fluid that's compitable with LSD contains less sulfur than the Redline counterpart. That's why I will be switching to Royal Purple.

[00 scrub]

True, I should have said stock trannys.

[Sponge]

Does the stock Toyota gear oil contain more sulfur than either Redline GL4 75w90 or Royal Purple 75w90?

[Cash Money]

i use Royal Purple in both, engine and tranny oil... i have nothing but high regards for them both... and i plan on to continue using it with my LSD when it's installed along with the car being boosted...

[Bo]

Originally posted by nyoneway


Right, but Redline state that their GL5 75w90 is twice more corrosive than their GL4 fluid for normal tranny without LSD.

Royal Purple's fluid that's compitable with LSD contains less sulfur than the Redline counterpart. That's why I will be switching to Royal Purple. Hmmm. Didn't know that about Redline. I think Redline is still a great product, but I am really happy with this RP, and I think you will be too. I don't know how much, if any, difference you will notice since you are going from one great product to another.

[racinjason]

Has anyone else used BG Syncroshift? I have that in my tranny. I can definately tell the difference. But don't know how it compares to Royal Purple. I bought a tube of this at a Nissan Dealer and added it to my tranny fluid.

[Deaks2]

Best manual tranny fluid ever: GM Syncromesh. That's it, that's all.

[d_m_kolb]

Amsoil gear lube info can be found here.
http://www.performancemotoroil.com/Series_2000_Synthetic_Gear_Lube_75W.htm

[TRlPPlN]

Originally posted by nyoneway
Redline is as good as Royal Purple. The reason I'm switching is because I'm getting a LSD and the best Redline fluid for the LSD is corrosive to our bronze/copper synchros but Royal Purple are safer.

i have lsd and was thinking of trying Redline. but since you mentioned it i think ill just wait and stay with amsoil for now.

[00 scrub]

Deaks2: Do you know what weight/visc the GM stuff is? I've looked everywhere and have no idea. No one seems to know.

[gts24]

Originally posted by GTSnut


So do you have anything informational about the subject of gear oils to add to this thread? Or just shooting off at the hip about non related issues?

Dude, I was just messing around and pointing out the obvious. How less informative was my post than Immortal's? He laid out no factual evidence of anything just posted a general "i know this guy and he says XXX" statement. Anyone can do that, this is the internet.
Just a little sarcasm that's all......

[gts24]

Originally posted by nyoneway


Ok Amsoil rep.

The last thing we were talking about was tranny fluid/gear oil and NOT engine oil?

I take all those Amsoil tests with a grain of salt.

Those test are done by separate labs. Not affiliated with Amsoil. I am not an amsoil rep. I just use the stuff and have for years.

If you don't trust those, Maxima forums has numerous people that have done their own testing.

http://maxima.org/forums/showthread.php?threadid=100060