RX8Club.com
Register Photo Gallery FAQ Members List Calendar Search Today's Posts Mark Forums Read Used CarsVendorsRX8 Live! TSB & Recalls

Go Back   RX8Club.com > Series I Tech & Performance > Series I AT-Specific Performance Mods
Sign in using an external account
Register Forgot Password?

Welcome to RX8Club.com!
Welcome to RX8Club.com,

You are currently viewing our forum as a guest, which gives you limited access to view most discussions and access our other features. By joining our community, at no cost, you will have access to start new topics, reply to conversations, privately message other members (PM), respond to polls, upload content and access many other special features. Registration is free, fast and simple, so please join RX8Club.com today!


Reply
 
 
 
 
LinkBack Thread Tools Search this Thread Rate Thread Display Modes
Old 06-27-2008, 10:17 PM   #1
I4NI
 
Trader Score: (0)
Join Date: Jun 2006
Location: Hawaii
Posts: 831
Trans Cooler Question

How do most of you guys hook up your cooler. Do you still have it running through the radiator or by-passed it completely? Would bypassing the radiator make your engine run cooler? Or do you have both radiator and cooler hooked up together?
This ad is not displayed to registered and logged-in members.
Register your free account today and become a member on RX8Club.com!
__________________
2005 GT WhitewaterPearl
Silver_Surfer is offline   Reply With Quote
Old 06-27-2008, 10:57 PM   #2
Never Blend In
 
Trader Score: (2)
Join Date: Oct 2006
Location: Blair, NE
Posts: 4,453
nuke0907
Send a message via AIM to nuke0907 Send a message via Yahoo to nuke0907
you should get these, radiator insulator and oil bypass kit.
__________________


Quote:
Originally Posted by ZumnRx8 View Post
lol NUKE! we will be TWINS except ill be the ugly 1 until i get some plastic surgery on the outside
nuke0907 is offline   Reply With Quote
Old 06-28-2008, 03:33 AM   #3
I4NI
 
Trader Score: (0)
Join Date: Jun 2006
Location: Hawaii
Posts: 831
Looks like the Radiator insulator is used is cold climates and the Oil by-pass kit is used to cool things down in hot climates. I live in a HOT climate.
__________________
2005 GT WhitewaterPearl
Silver_Surfer is offline   Reply With Quote
Old 06-28-2008, 08:40 AM   #4
Never Blend In
 
Trader Score: (2)
Join Date: Oct 2006
Location: Blair, NE
Posts: 4,453
nuke0907
Send a message via AIM to nuke0907 Send a message via Yahoo to nuke0907
Quote:
Originally Posted by Silver_Surfer View Post
Would bypassing the radiator make your engine run cooler?
that question made me laugh. i just couldn't resist.

just leave it the way it is, or get the BHR radiator.
__________________


Quote:
Originally Posted by ZumnRx8 View Post
lol NUKE! we will be TWINS except ill be the ugly 1 until i get some plastic surgery on the outside
nuke0907 is offline   Reply With Quote
Old 06-28-2008, 09:33 AM   #5
Original Turbo 'd Auto !!
 
09Factor's Avatar
 
Trader Score: (0)
Join Date: Mar 2004
Location: Surprise its Az!
Posts: 2,121
rccaz.rccaz.5
Send a message via AIM to 09Factor Send a message via MSN to 09Factor
There is a tranny cooler DIY i did (shameless plug).
And / or get the BHR Radiator. Really helped in the Az heat.
__________________
1st Turblown Top-mount Turbo installed on the Banana (Turbo #2):
RX8 Overboosted Overlord #22 "I'm legal to Boost" (Turbo #1)
Quote:
Originally Posted by blackenedwings View Post
My general thought is that people who are unwilling to read the STICKIED posts in this exact forum before posting about forced induction have no business messing with their engine.
09Factor is offline   Reply With Quote
Old 06-28-2008, 02:43 PM   #6
I4NI
 
Trader Score: (0)
Join Date: Jun 2006
Location: Hawaii
Posts: 831
Quote:
Originally Posted by nuke0907 View Post
that question made me laugh. i just couldn't resist.

just leave it the way it is, or get the BHR radiator.

Did you read the whole thread or only that one sentence?

Do most people hook up there after market trans cooler(The one that goes in the front of the radiator/AC condenser) and still use the oem cooler(In the radiator) or just disconnect the oem cooler and just use the after market trans cooler?
__________________
2005 GT WhitewaterPearl

Last edited by Silver_Surfer; 06-28-2008 at 03:44 PM.
Silver_Surfer is offline   Reply With Quote
Old 06-28-2008, 03:46 PM   #7
I4NI
 
Trader Score: (0)
Join Date: Jun 2006
Location: Hawaii
Posts: 831
Quote:
Originally Posted by 09Factor View Post
There is a tranny cooler DIY i did (shameless plug).
And / or get the BHR Radiator. Really helped in the Az heat.
Thanks I cant seem to find it
__________________
2005 GT WhitewaterPearl
Silver_Surfer is offline   Reply With Quote
Old 06-29-2008, 03:11 PM   #8
Original Turbo 'd Auto !!
 
09Factor's Avatar
 
Trader Score: (0)
Join Date: Mar 2004
Location: Surprise its Az!
Posts: 2,121
rccaz.rccaz.5
Send a message via AIM to 09Factor Send a message via MSN to 09Factor
DIY : AT Cooler install

Quote:
Do most people hook up there after market trans cooler(The one that goes in the front of the radiator/AC condenser) and still use the oem cooler(In the radiator) or just disconnect the oem cooler and just use the after market trans cooler?
I believe that most would plumb the aftermarket cooler in after the OEM at cooler. You can do it either way really.
__________________
1st Turblown Top-mount Turbo installed on the Banana (Turbo #2):
RX8 Overboosted Overlord #22 "I'm legal to Boost" (Turbo #1)
Quote:
Originally Posted by blackenedwings View Post
My general thought is that people who are unwilling to read the STICKIED posts in this exact forum before posting about forced induction have no business messing with their engine.
09Factor is offline   Reply With Quote
Old 06-30-2008, 01:54 AM   #9
I4NI
 
Trader Score: (0)
Join Date: Jun 2006
Location: Hawaii
Posts: 831
Quote:
Originally Posted by 09Factor View Post
DIY : AT Cooler install



I believe that most would plumb the aftermarket cooler in after the OEM at cooler. You can do it either way really.

Thanks for the link!

I was just wondering if I just ran the after market cooler alone then all the radiator would have to do was cool water and not both ATF and coolant.
__________________
2005 GT WhitewaterPearl

Last edited by Silver_Surfer; 06-30-2008 at 02:39 AM.
Silver_Surfer is offline   Reply With Quote
Old 06-30-2008, 07:39 AM   #10
Original Turbo 'd Auto !!
 
09Factor's Avatar
 
Trader Score: (0)
Join Date: Mar 2004
Location: Surprise its Az!
Posts: 2,121
rccaz.rccaz.5
Send a message via AIM to 09Factor Send a message via MSN to 09Factor
Quote:
Originally Posted by Charles R. Hill View Post
I would suggest one plumb the aftermarket trans fluid cooler in AFTER the radiator as this will allow the factory rad to assume most of the cooling duties of the trans fluid while the external cooler can pick up the rest. IIRC, it is the passenger side trans hose that is the return to the transmission but I could be wrong. Might you remember, 09?
ON your radiator that is correct. I don't remember if that is the same setup the oem rad uses.
__________________
1st Turblown Top-mount Turbo installed on the Banana (Turbo #2):
RX8 Overboosted Overlord #22 "I'm legal to Boost" (Turbo #1)
Quote:
Originally Posted by blackenedwings View Post
My general thought is that people who are unwilling to read the STICKIED posts in this exact forum before posting about forced induction have no business messing with their engine.
09Factor is offline   Reply With Quote
Old 06-30-2008, 11:30 AM   #11
I4NI
 
Trader Score: (0)
Join Date: Jun 2006
Location: Hawaii
Posts: 831
Thats the information I needed!!!! Thanks Guys!
__________________
2005 GT WhitewaterPearl
Silver_Surfer is offline   Reply With Quote
Old 07-02-2008, 01:43 PM   #12
hoy
Registered User
 
Trader Score: (0)
Join Date: Jun 2008
Posts: 5
i recently purchased a 05 at. the dealer told me 212hp ,after further research he lied basically im pissed,very happy with the car. just need to add some hp which seems nearly impossible without Fi. I have a heymee (sp) transmission cooler i was wondering if that woulf fit the at 8 thanks guys, obviously a rotary noob.I am going to call mazda about the misinformed info provided by the salesman im sure nothing will come of it.Any suggestions would be greatly appreciated for hp gains with, the cobb ,midpipe ,exhaust,intake and possibly a pully ??
hoy is offline   Reply With Quote
Old 07-02-2008, 01:45 PM   #13
Doppelgänger
 
mysql's Avatar
 
Trader Score: (0)
Join Date: Feb 2008
Location: Florida
Posts: 3,181
Send a message via AIM to mysql
Quote:
Originally Posted by hoy View Post
i recently purchased a 05 at. the dealer told me 212hp ,after further research he lied basically im pissed,

hp != whp

Everyone here will talk about whp since that's what we can measure. Manufacturers all talk about hp, which is before drive train losses.
__________________

Turbocharged RX8 - 307 whp, 245 ft-lb torque @ 9 PSI, ??? @ 12 PSI with Satan's Hairdryer. Videos, Pictures, Rebuild
mysql is offline   Reply With Quote
Old 07-02-2008, 05:20 PM   #14
hoy
Registered User
 
Trader Score: (0)
Join Date: Jun 2008
Posts: 5
Quote:
Originally Posted by mysql View Post
hp != whp

Everyone here will talk about whp since that's what we can measure. Manufacturers all talk about hp, which is before drive train losses.

right but i just think the salesman should have known the 212hp is in the 6port o6 models.i love the car just needs some more umph off the line,and 2nd gear is tall as hell.Any mod input would be greatly appreciated!
hoy is offline   Reply With Quote
Old 07-16-2008, 10:16 PM   #15
Registered User
 
Trader Score: (0)
Join Date: Aug 2006
Posts: 805
I will show some love. Here are pics of how mine is setup.

Click the image to open in full size.

It is a Re-amemiya AT cooler (I suggest buying a cheaper one) that is custom mounted in the front. However, a BHR radiator should work well too.
Attached Thumbnails
Trans Cooler Question-photo-0183-jpg   Trans Cooler Question-photo-0184-jpg  
__________________
Odula intake duct, R-Magic Air Filter, R-Magic Exhaust, R-Magic grounding kit, Mazsport cooling fan mod, Mazmart water pump, Greddy oil pan, Re-Amemiya ECU flash, ATF Cooler w/ Red Line AT fluid, Red Line Water Wetter, Greddy catchcan w/ breather, Lucas U.C.Lube+cleaner gas additive/0W30 oil, Mazdaspeed Body kit/Sunroof, Passport G-Timer GT2, ScanGauge2...

Last edited by sosonic; 07-16-2008 at 10:20 PM.
sosonic is offline   Reply With Quote
Old 07-17-2008, 02:34 AM   #16
Original Turbo 'd Auto !!
 
09Factor's Avatar
 
Trader Score: (0)
Join Date: Mar 2004
Location: Surprise its Az!
Posts: 2,121
rccaz.rccaz.5
Send a message via AIM to 09Factor Send a message via MSN to 09Factor
Quote:
Originally Posted by Charles R. Hill View Post
09 Factor and rx82hate may not like hearing this but;

The BHR A/T radiator has been updated with a slightly larger tranny cooler section and 1/4" NPT fittings at no extra charge.
No not really. I'm just happy to know some of my testing lead to this change for the better.
__________________
1st Turblown Top-mount Turbo installed on the Banana (Turbo #2):
RX8 Overboosted Overlord #22 "I'm legal to Boost" (Turbo #1)
Quote:
Originally Posted by blackenedwings View Post
My general thought is that people who are unwilling to read the STICKIED posts in this exact forum before posting about forced induction have no business messing with their engine.
09Factor is offline   Reply With Quote
Old 07-17-2008, 02:34 AM
RX8Club
Mazda RX8




Paid Advertisement


 
 
 
Reply

Tags
az, club, heat, rx8

Thread Tools Search this Thread
Search this Thread:

Advanced Search
Display Modes Rate This Thread
Rate This Thread:

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off
Trackbacks are On
Pingbacks are On
Refbacks are On


Similar Threads
Thread Thread Starter Forum Replies Last Post
a question concerning royal purple diff/trans KrylonFuzion Series I Trouble Shooting 1 02-11-2008 11:34 PM
automatic trans / manual trans pricing gateCrasher Purchasing, Financing, & Insurance 8 05-18-2005 04:37 PM
manual trans. question mjd RX-8 Discussion 21 12-18-2003 04:52 PM


All times are GMT -5. The time now is 03:52 PM.


Powered by vBulletin® Version 3.8.7
Copyright ©2000 - 2013, vBulletin Solutions, Inc.
SEO by vBSEO ©2010, Crawlability, Inc.
All content Copyright © 2007 by Internet Brands, Inc.
Emails Backup