Manual Trans Oil Cooler

justin_boy · 01-30-2021, 01:49 PM

Hey guys
nothing came up on the search, only the stillen auto oil coolers, but i need one for the manual.

anyone running one?

Rusty · 01-30-2021, 02:51 PM

No one is running one that I know of. One guy WAS going to put a temp sensor in and monitor the temps. But he has not posted anything. That's been months now.

cv129 · 01-30-2021, 07:21 PM

There was a gunmetal gen 1 Nismo.....can’t remember if it was a trans or diff cooler....it was a long time ago, when I was a newb here, long before the MA diff cooler came out.

I had his profile page saved in my favorite. But now, somehow the link came back dead. His username was supposed to be “champion” if I am correct. User search came back negative now though. Dang it....

Rusty · 01-30-2021, 08:06 PM

Quote:

Originally Posted by cv129

There was a gunmetal gen 1 Nismo.....can’t remember if it was a trans or diff cooler....it was a long time ago, when I was a newb here, long before the MA diff cooler came out.

I had his profile page saved in my favorite. But now, somehow the link came back dead. His username was supposed to be “champion” if I am correct. User search came back negative now though. Dang it....

Think it was a diff cooler from GTM that he had a thread on.

cv129 · 01-30-2021, 08:21 PM

Quote:

Originally Posted by Rusty

Think it was a diff cooler from GTM that he had a thread on.

That’s probably it. Thx. Back to square one....

justin_boy · 01-31-2021, 04:43 AM

Quote:

Originally Posted by Rusty

No one is running one that I know of. One guy WAS going to put a temp sensor in and monitor the temps. But he has not posted anything. That's been months now.

ahh, thought about doing that too...whats the difference between the auto and the manual in terms of cooling

-ZS-Carpenter · 01-31-2021, 08:01 AM

Quote:

Originally Posted by justin_boy

ahh, thought about doing that too...whats the difference between the auto and the manual in terms of cooling

The auto already has a pump and lines. All you need is a core and reroute some lines from the cooler in the radiator to the new core.

The manual it splash oiled so you'll need a pump to circulate the fluid along with lines and a core. Depending on were you want to mount it you might need/want a fan like Rusty has on his diff cooler

SouthArk370Z · 01-31-2021, 09:21 AM

What makes you think you need a cooler for your MT? I'd get some temperature measurements before going to all the trouble/expense of installing pump, lines, radiator, etc.

If temps are actually higher than what you are comfortable with, changing the trans fluid to a different type, viscosity, etc, may help.

Rusty · 01-31-2021, 12:30 PM

To install a lube cooler for the manual tranny will cost you over $500.00. Need a quality cooler that has to be mounted in the rear. A Tilton continuous duty pump mounted in the rear. Plus your stainless AN-10 hoses and fittings. You have to use a banjo fitting on the bottom of the tranny to pump the fluid out. IF you are lowered. You WILL wipe out that fitting the first time you scrap. You have to drill and tap a hole in the side of the tranny for a temp sensor near the bottom. I've put a lot of thought into this a while back. It's not worth it unless you are pro level racer.

justin_boy · 01-31-2021, 03:17 PM

Quote:

Originally Posted by -ZS-Carpenter

The auto already has a pump and lines. All you need is a core and reroute some lines from the cooler in the radiator to the new core.

The manual it splash oiled so you'll need a pump to circulate the fluid along with lines and a core. Depending on were you want to mount it you might need/want a fan like Rusty has on his diff cooler

ahhh gotcha, i thought it would work like an oil cooler without the fan....but makes sense now

justin_boy · 01-31-2021, 03:18 PM

Quote:

Originally Posted by SouthArk370Z

What makes you think you need a cooler for your MT? I'd get some temperature measurements before going to all the trouble/expense of installing pump, lines, radiator, etc.

If temps are actually higher than what you are comfortable with, changing the trans fluid to a different type, viscosity, etc, may help.

well the. thing is I ran MT90 and boiled it at the track....I guess some spewed out of the pressure tube and now my car reeks of oil

justin_boy · 01-31-2021, 03:19 PM

Quote:

Originally Posted by Rusty

To install a lube cooler for the manual tranny will cost you over $500.00. Need a quality cooler that has to be mounted in the rear. A Tilton continuous duty pump mounted in the rear. Plus your stainless AN-10 hoses and fittings. You have to use a banjo fitting on the bottom of the tranny to pump the fluid out. IF you are lowered. You WILL wipe out that fitting the first time you scrap. You have to drill and tap a hole in the side of the tranny for a temp sensor near the bottom. I've put a lot of thought into this a while back. It's not worth it unless you are pro level racer.

yeah I guess it's too crazy for the level of tracking im doing...still i dont know how i boiled the mt90 on a freezing day

Rusty · 01-31-2021, 04:23 PM

Quote:

Originally Posted by justin_boy

well the. thing is I ran MT90 and boiled it at the track....I guess some spewed out of the pressure tube and now my car reeks of oil

You might have boiled the diff lube. It's been known to happened. It smells ready bad. It goes out the vent tube and lays in the rear sub-frame.

If it came out of the tranny vent tube. You could see a trail on the tranny. Can you? No one I know has ever boiled lube out of the tranny. If you did. I'm thinking you over filled it.

justin_boy · 01-31-2021, 08:06 PM

Quote:

Originally Posted by Rusty

You might have boiled the diff lube. It's been known to happened. It smells ready bad. It goes out the vent tube and lays in the rear sub-frame.

If it came out of the tranny vent tube. You could see a trail on the tranny. Can you? No one I know has ever boiled lube out of the tranny. If you did. I'm thinking you over filled it.

do I just wait til it goes away? i had just put mt90 and 75w90 thats the reason it could be both, and I dont know which one

I think the trans fluid might have been overfilled but im not sure cause theres no trail on the tranny

2011 Nismo#91 · 02-01-2021, 07:31 AM

I have never boiled gear or engine oil before, never even herd of it. Hydraulic fluid yes, coolant yes.
1. Do you have a PS cooler?
2. Are your fluid levels correct after the boil?
2A. PS
2B. Clutch
2C. Brake

01-30-2021, 01:49 PM	#1 (permalink)
justin_boy Track Member Join Date: May 2015 Location: woodland hills Posts: 600 Drives: z34 Rep Power: 8367	Manual Trans Oil Cooler Hey guys nothing came up on the search, only the stillen auto oil coolers, but i need one for the manual. anyone running one?

01-30-2021, 02:51 PM	#2 (permalink)
Rusty Ronin Samurai - Assassin Join Date: Dec 2011 Location: Fayettenam,Pennsyltucky Age: 68 Posts: 35,180 Drives: 2011 Nismo GM 6M Rep Power: 2684437	No one is running one that I know of. One guy WAS going to put a temp sensor in and monitor the temps. But he has not posted anything. That's been months now. __________________ 浪人 - 殺し屋 "The Difficult Anytime, The Impossible By Appointment Only" http://www.the370z.com/members-370z-...o-journal.html

01-30-2021, 07:21 PM	#3 (permalink)
cv129 A True Z Fanatic Join Date: Jul 2011 Location: Dallas, TX Posts: 3,222 Drives: 09 Nismo, 16 Nismo Rep Power: 163995	There was a gunmetal gen 1 Nismo.....can’t remember if it was a trans or diff cooler....it was a long time ago, when I was a newb here, long before the MA diff cooler came out. I had his profile page saved in my favorite. But now, somehow the link came back dead. His username was supposed to be “champion” if I am correct. User search came back negative now though. Dang it.... __________________ Setrab \| RE-71 \| SPL \| JRZ \| Nismo \| ARK \| Whiteline \| RacingBrake \| CJM Oil Pan \| Ti shield

01-31-2021, 09:21 AM	#8 (permalink)
SouthArk370Z Premium Member Join Date: Nov 2010 Location: South Arkansas Posts: 8,435 Drives: 2014 Challenger Rep Power: 324198	What makes you think you need a cooler for your MT? I'd get some temperature measurements before going to all the trouble/expense of installing pump, lines, radiator, etc. If temps are actually higher than what you are comfortable with, changing the trans fluid to a different type, viscosity, etc, may help. Hotrodz, -ZS-Carpenter and Quicksilvers like this. __________________ Steering Lock Links - Search The370Z Bookmarklet - FSM @ NICOclub Mankind has progressed past the need for war but we haven't evolved that far. - NachoMahma

01-31-2021, 12:30 PM	#9 (permalink)
Rusty Ronin Samurai - Assassin Join Date: Dec 2011 Location: Fayettenam,Pennsyltucky Age: 68 Posts: 35,180 Drives: 2011 Nismo GM 6M Rep Power: 2684437	To install a lube cooler for the manual tranny will cost you over $500.00. Need a quality cooler that has to be mounted in the rear. A Tilton continuous duty pump mounted in the rear. Plus your stainless AN-10 hoses and fittings. You have to use a banjo fitting on the bottom of the tranny to pump the fluid out. IF you are lowered. You WILL wipe out that fitting the first time you scrap. You have to drill and tap a hole in the side of the tranny for a temp sensor near the bottom. I've put a lot of thought into this a while back. It's not worth it unless you are pro level racer. BettyZ likes this. __________________ 浪人 - 殺し屋 "The Difficult Anytime, The Impossible By Appointment Only" http://www.the370z.com/members-370z-...o-journal.html

02-01-2021, 07:31 AM	#15 (permalink)
2011 Nismo#91 A True Z Fanatic Join Date: Mar 2011 Location: NJ Posts: 2,400 Drives: slowly Rep Power: 40569	I have never boiled gear or engine oil before, never even herd of it. Hydraulic fluid yes, coolant yes. 1. Do you have a PS cooler? 2. Are your fluid levels correct after the boil? 2A. PS 2B. Clutch 2C. Brake __________________ GTR TT 493Whp/431lbft, Ecutek, Southbend 6puck,Quaife, RPM RollBar 4Point, R888R, JRZ RSPro F(10R/10C) R(10R/6C) 1000f500r inlbs+150inlbs Tender, SPL everywhere.Full Specs

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