2nd oil cooler for AT rx8 ?
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Joined: Jun 2009
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2nd oil cooler for AT rx8 ?
Do we actually need 2nd oil cooler for our stock 4at rx8 ?
Current Mods
Racing Beat Exhaust
RP SuperCat
Tein S-Tech Spring
19'' Riverside rims
Engine Stock..
What should i mod..im new to this forum..thanks
How many km do we need to change our at gearbox oil ?
Current Mods
Racing Beat Exhaust
RP SuperCat
Tein S-Tech Spring
19'' Riverside rims
Engine Stock..
What should i mod..im new to this forum..thanks
How many km do we need to change our at gearbox oil ?
Livn Hog Wild
Joined: Jul 2005
Posts: 52
Likes: 0
From: Fayetteville, AR
Back in 05 when I was having major stalling/dieing issues with my 04AT, MUSA had the dealer install a second oil cooler in my car and change to using 10w30. It had no affect on any of the problems I was having with the motor. They told me at the time that because of the summer heat here in AR it was needed.
I am now on my 3rd engine and using only 5w20 with an oil change every 3-4k miles.
As for mods for your AT, there is not much you can do for hp gain other than installing a blower. I have Racing Beat intake and ramduct plus RB exhaust. These are more for sound than any minor performace I get from them. Most of the mods I have done are cosmetic in nature and not for any real performace gain.
I am now on my 3rd engine and using only 5w20 with an oil change every 3-4k miles.
As for mods for your AT, there is not much you can do for hp gain other than installing a blower. I have Racing Beat intake and ramduct plus RB exhaust. These are more for sound than any minor performace I get from them. Most of the mods I have done are cosmetic in nature and not for any real performace gain.
^+1 ive gotten in too much trouble and lost too much money for driving fast so i take it easy now days so most my mods are cosmetic too ... plus i have the camaro ss if i wanna go fast 
Thread Starter
Registered User
Joined: Jun 2009
Posts: 63
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Back in 05 when I was having major stalling/dieing issues with my 04AT, MUSA had the dealer install a second oil cooler in my car and change to using 10w30. It had no affect on any of the problems I was having with the motor. They told me at the time that because of the summer heat here in AR it was needed.
I am now on my 3rd engine and using only 5w20 with an oil change every 3-4k miles.
As for mods for your AT, there is not much you can do for hp gain other than installing a blower. I have Racing Beat intake and ramduct plus RB exhaust. These are more for sound than any minor performace I get from them. Most of the mods I have done are cosmetic in nature and not for any real performace gain.
I am now on my 3rd engine and using only 5w20 with an oil change every 3-4k miles.
As for mods for your AT, there is not much you can do for hp gain other than installing a blower. I have Racing Beat intake and ramduct plus RB exhaust. These are more for sound than any minor performace I get from them. Most of the mods I have done are cosmetic in nature and not for any real performace gain.
Thread Starter
Registered User
Joined: Jun 2009
Posts: 63
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Alright thanks..but do i really really need the 2nd oil cooler ? im still running good on my engine.. my wheather is always hot..im from Malaysia..
I dont think so. You'd really think if it was needed, Mazda would've done another recall on these cars. If you're worried about temps theres a thread around here where some people cut bigger holes in the fender lining. If I remember correctly it decreased oil temps around 10 degrees.
https://www.rx8club.com/series-ii-diy-161/diy-improve-oil-cooler-air-flow-up-10-15%25-168650/
found it. Give it a read. I might do this over the winter for something to do.
found it. Give it a read. I might do this over the winter for something to do.
https://www.rx8club.com/series-i-aftermarket-performance-modifications-23/finally-oil-cooler-fan-kits-178918/
I dont think so. You'd really think if it was needed, Mazda would've done another recall on these cars. If you're worried about temps theres a thread around here where some people cut bigger holes in the fender lining. If I remember correctly it decreased oil temps around 10 degrees.
They say on average they will replace it 1-2 times a week and go through quite a bit a month. Imagine how many people not on these forums with these issues just your run of the mill customer.
It is all about money and numbers with them....they are a business remember this.
Last edited by Race Roots; Aug 13, 2009 at 09:46 AM.
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If the weather is hot and you are looking to decrease oil temps we have Oil cooling Fan kits that can help with that, it is less expensive then buying another Oil cooler as well. It will increase the cooling capacity of the single oil cooler; that is far better if you ask me then spending another $500 for something like another oil cooler where our cooling fan kit is only $175.
https://www.rx8club.com/showthread.php?t=178918
Yeah not really, The Clutch pedal issue is by far the most classic example of Mazda not stepping up the game, I was talking to my local dealership the other day they have at least 3-5 pedals in stock at all times.
They say on average they will replace it 1-2 times a week and go through quite a bit a month. Imagine how many people not on these forums with these issues just your run of the mill customer.
It is all about money and numbers with them....they are a business remember this.
https://www.rx8club.com/showthread.php?t=178918
Yeah not really, The Clutch pedal issue is by far the most classic example of Mazda not stepping up the game, I was talking to my local dealership the other day they have at least 3-5 pedals in stock at all times.
They say on average they will replace it 1-2 times a week and go through quite a bit a month. Imagine how many people not on these forums with these issues just your run of the mill customer.
It is all about money and numbers with them....they are a business remember this.
Is it direct bolt on ? Can u provide me some pictures for the 2nd cooling fan kit ? thanks..
Registered User
Joined: Sep 2006
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Joined: Jul 2008
Posts: 324
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Back in 05 when I was having major stalling/dieing issues with my 04AT, MUSA had the dealer install a second oil cooler in my car and change to using 10w30. It had no affect on any of the problems I was having with the motor. They told me at the time that because of the summer heat here in AR it was needed.
I am now on my 3rd engine and using only 5w20 with an oil change every 3-4k miles.
As for mods for your AT, there is not much you can do for hp gain other than installing a blower. I have Racing Beat intake and ramduct plus RB exhaust. These are more for sound than any minor performace I get from them. Most of the mods I have done are cosmetic in nature and not for any real performace gain.
I am now on my 3rd engine and using only 5w20 with an oil change every 3-4k miles.
As for mods for your AT, there is not much you can do for hp gain other than installing a blower. I have Racing Beat intake and ramduct plus RB exhaust. These are more for sound than any minor performace I get from them. Most of the mods I have done are cosmetic in nature and not for any real performace gain.
I'll snap his neck.
Joined: Feb 2006
Posts: 1,233
Likes: 2
From: EVOLV-Chicago
Only way to know if you really need a second oil cooler is to get an oil temp sensor and gauge. My temps with one cooler were fine except for track use. On track with one oil cooler oil temps would get up into the 240s. Now with a second oil cooler and using synthetic oil, my oil temps never get above 210 on track.
I think the fan kit is the best cooling upgrade you can do for the AT for the $ .
After that I would recommend you mount a 2nd water radiator in the oil cooler spot instead of a 2nd oil cooler .
See my thread on it here
https://www.rx8club.com/series-i-aftermarket-performance-modifications-23/cooling-mod-idea-155235/
After that I would recommend you mount a 2nd water radiator in the oil cooler spot instead of a 2nd oil cooler .
See my thread on it here
https://www.rx8club.com/series-i-aftermarket-performance-modifications-23/cooling-mod-idea-155235/
For those who ARE interested in the cooler kit, I believe I have the best pricing in the world. This is all Mazda and brand new.
http://www.mazmart.com/ItemDetail.aspx?id=317
Paul.
http://www.mazmart.com/ItemDetail.aspx?id=317
Paul.
If the weather is hot and you are looking to decrease oil temps we have Oil cooling Fan kits that can help with that, it is less expensive then buying another Oil cooler as well. It will increase the cooling capacity of the single oil cooler; that is far better if you ask me then spending another $500 for something like another oil cooler where our cooling fan kit is only $175.
https://www.rx8club.com/showthread.php?t=178918
Yeah not really, The Clutch pedal issue is by far the most classic example of Mazda not stepping up the game, I was talking to my local dealership the other day they have at least 3-5 pedals in stock at all times.
They say on average they will replace it 1-2 times a week and go through quite a bit a month. Imagine how many people not on these forums with these issues just your run of the mill customer.
It is all about money and numbers with them....they are a business remember this.
https://www.rx8club.com/showthread.php?t=178918
Yeah not really, The Clutch pedal issue is by far the most classic example of Mazda not stepping up the game, I was talking to my local dealership the other day they have at least 3-5 pedals in stock at all times.
They say on average they will replace it 1-2 times a week and go through quite a bit a month. Imagine how many people not on these forums with these issues just your run of the mill customer.
It is all about money and numbers with them....they are a business remember this.
Selfless plug for Fluid Motorsports.
If your gonna bust my ***** in a thread for mentioning an Accessport Brice expect the same from me. This is open territory.
Is this is your business model Brice?
If you do anything buy MazMarts second oil cooler for the AT. That is a worthwhile investment!
Last edited by Easy_E1; Sep 10, 2009 at 12:36 PM.
