Changing LSD oil.

redmaro · 04-27-2007, 05:53 PM

Im changing the differential oil, but I have a few questions. The hayness maunual says to go with 90W GL-5 limited slip gear oil. Is that what I should be using? And I was thinking of getting royal purple gear oil btw. I also heard about adding some kind of addivtive to the diff. Thanks.

west_side_supra · 04-27-2007, 08:25 PM

i dont know but while your down there you should weld up the diff's so you can have POSI

its a hard one to pull off but if you get it welded really good then can drive the piss outa it without the welds breaking.

supramacist · 04-27-2007, 08:47 PM

People still weld those for that??? I thought they stopped doing that in the early 90's. Aren't there some spider gears that you can replace and have full positraction?

west_side_supra · 04-27-2007, 11:21 PM

i dont know i just hang out with alot of them toyota 4x4 guys who like to go rock cralling and we just weld them up and call it good.

kwnate · 04-27-2007, 11:30 PM

He has a turbo, therefore he has an LSD (Posi trac). Welding it would make it a mother f'er to drive around parking lots...

You can use Royal purple 90w, just make sure its made for lsd's. It should say.

redmaro · 04-28-2007, 02:35 AM

Aliright I get the 90w LSD oil. Thanks

redmaro · 04-28-2007, 02:39 AM

Quote:

Originally Posted by kwnate

He has a turbo, therefore he has an LSD (Posi trac). Welding it would make it a mother f'er to drive around parking lots...

You can use Royal purple 90w, just make sure its made for lsd's. It should say.

Yeah I would deffinetly not weld the diff, I want my car to be able to make turns. LOL

west_side_supra · 04-28-2007, 09:16 AM

yea thats where i differ, i like my car sideways on the turns

1J 2J · 04-28-2007, 11:13 PM

Lucas Oil I Been Using It In My Diff And It Works Amazing .give It A Try

04-27-2007, 05:53 PM	#1
redmaro walbro fp Join Date: Mar 2006 Location: arizona Posts: 432	Changing LSD oil. Im changing the differential oil, but I have a few questions. The hayness maunual says to go with 90W GL-5 limited slip gear oil. Is that what I should be using? And I was thinking of getting royal purple gear oil btw. I also heard about adding some kind of addivtive to the diff. Thanks. __________________ MK3, Auto, Turbo.

04-27-2007, 08:25 PM	#2
west_side_supra 12psi boost Join Date: Sep 2006 Location: Marysville Washington Posts: 353	i dont know but while your down there you should weld up the diff's so you can have POSI its a hard one to pull off but if you get it welded really good then can drive the piss outa it without the welds breaking. __________________ 7MGTE - 500hp never dyno'd exhaust: 3inch pipes no cat/powerhouse manifold/garret gt47 18psi/HKS SS racing wastegate fidenza cam gears intake: PHR 4inch intake/K&N filter/3 inch intercooler/ pipeFMIC/greddy type R bov/ fuel: 550cc PTE/ walbro 255lp / Aeromotive adj pressure regulator transmission: Fidenza flywheel/ACT extreme kit electronics: map ecu 1 / HKS EVC 9 gauges:boost,EGT,oil temp & pressure/aem AFR

04-27-2007, 11:21 PM	#4
west_side_supra 12psi boost Join Date: Sep 2006 Location: Marysville Washington Posts: 353	i dont know i just hang out with alot of them toyota 4x4 guys who like to go rock cralling and we just weld them up and call it good. __________________ 7MGTE - 500hp never dyno'd exhaust: 3inch pipes no cat/powerhouse manifold/garret gt47 18psi/HKS SS racing wastegate fidenza cam gears intake: PHR 4inch intake/K&N filter/3 inch intercooler/ pipeFMIC/greddy type R bov/ fuel: 550cc PTE/ walbro 255lp / Aeromotive adj pressure regulator transmission: Fidenza flywheel/ACT extreme kit electronics: map ecu 1 / HKS EVC 9 gauges:boost,EGT,oil temp & pressure/aem AFR

04-27-2007, 11:30 PM	#5
kwnate SP58GT Join Date: Jul 2005 Location: USA Posts: 633	He has a turbo, therefore he has an LSD (Posi trac). Welding it would make it a mother f'er to drive around parking lots... You can use Royal purple 90w, just make sure its made for lsd's. It should say. __________________ Nate

04-28-2007, 02:35 AM	#6
redmaro walbro fp Join Date: Mar 2006 Location: arizona Posts: 432	Aliright I get the 90w LSD oil. Thanks __________________ MK3, Auto, Turbo.

04-27-2007, 08:47 PM	#3
supramacist 1000whp postwhore Join Date: Apr 2007 Location: Escape from the Prison Planet Posts: 1,356	People still weld those for that??? I thought they stopped doing that in the early 90's. Aren't there some spider gears that you can replace and have full positraction?

04-28-2007, 09:16 AM	#8
west_side_supra 12psi boost Join Date: Sep 2006 Location: Marysville Washington Posts: 353	yea thats where i differ, i like my car sideways on the turns __________________ 7MGTE - 500hp never dyno'd exhaust: 3inch pipes no cat/powerhouse manifold/garret gt47 18psi/HKS SS racing wastegate fidenza cam gears intake: PHR 4inch intake/K&N filter/3 inch intercooler/ pipeFMIC/greddy type R bov/ fuel: 550cc PTE/ walbro 255lp / Aeromotive adj pressure regulator transmission: Fidenza flywheel/ACT extreme kit electronics: map ecu 1 / HKS EVC 9 gauges:boost,EGT,oil temp & pressure/aem AFR

04-28-2007, 11:13 PM	#9
1J 2J Stock Join Date: Apr 2007 Location: canada Posts: 17	Lucas Oil Lucas Oil I Been Using It In My Diff And It Works Amazing .give It A Try

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