Notices
Series I Tech Garage The place to discuss anything technical about the RX-8 that doesn't fit into any of the categories below.

Gear oil information (service info needed cant find on forum)

Thread Tools
 
Search this Thread
 
Rate Thread
 
Old 04-12-2013, 01:34 PM
  #1  
Registered User
Thread Starter
 
zoomzoomdave's Avatar
 
Join Date: Apr 2013
Location: Gravesend/Northfleet
Posts: 2
Likes: 0
Received 0 Likes on 0 Posts
Gear oil information (service info needed cant find on forum)

Hello Hello

I am new to this forum as I have had my mazda for a while now and f*****g love it! Im just about to give it a little service I have the oil ready, air filter all that stuff the only info I need and cannot find anywhere is:

What Gearbox Oil do I use:
What Diff Oil do I use:

I live in the UK and do a lot of shopping in Halfords!

If this is on the forum please put a link ive searched for ages and its now time for me to cook up some fried chicken yoooo!
Old 04-12-2013, 01:37 PM
  #2  
Registered
iTrader: (2)
 
RIWWP's Avatar
 
Join Date: Oct 2007
Location: Pacific Northwest
Posts: 16,684
Likes: 0
Received 240 Likes on 110 Posts
Use only GL-4 rated oil in the transmission
- Redline MT-90 is probably the most common.
- Mazda's OEM fluid is also good
- Eunos is preferred by many, but harder to obtain

Use only GL-5 rated oil in the diff
- Redline 75w90 gear oil is one of the most common
- Mazda's OEM fluid is also good


Side note: We do not recommend Royal Purple gear oils in the RX-8, far too many cases of failure after a few thousand miles.
Old 04-12-2013, 01:38 PM
  #3  
FULLY SEMI AUTOMATIC
iTrader: (9)
 
200.mph's Avatar
 
Join Date: Aug 2008
Location: BALLS DEEP
Posts: 5,639
Received 2,363 Likes on 1,992 Posts
75-90 gl5. i just replaced mine and a friends with eneos i got from black halo racing.
Old 04-12-2013, 01:39 PM
  #4  
FULLY SEMI AUTOMATIC
iTrader: (9)
 
200.mph's Avatar
 
Join Date: Aug 2008
Location: BALLS DEEP
Posts: 5,639
Received 2,363 Likes on 1,992 Posts
riwwp, eunos is gl5 and i used it in my trans
Old 04-12-2013, 01:41 PM
  #5  
Registered
iTrader: (2)
 
RIWWP's Avatar
 
Join Date: Oct 2007
Location: Pacific Northwest
Posts: 16,684
Likes: 0
Received 240 Likes on 110 Posts
Hmm, do I have it backwards? Wrote that from memory.... looking it up.
Old 04-12-2013, 01:43 PM
  #6  
running on double cream!
iTrader: (1)
 
rickeo's Avatar
 
Join Date: Aug 2005
Location: Doylestown, PA
Posts: 870
Likes: 0
Received 3 Likes on 2 Posts
Originally Posted by RIWWP
Hmm, do I have it backwards? Wrote that from memory.... looking it up.
No, you're correct.
Old 04-12-2013, 01:49 PM
  #7  
Registered
iTrader: (2)
 
RIWWP's Avatar
 
Join Date: Oct 2007
Location: Pacific Northwest
Posts: 16,684
Likes: 0
Received 240 Likes on 110 Posts
I was recalling that Royal Purple is GL-5, and that causes the problem with that, but maybe it's just something that they do, and it's GL-4 or GL-5.

Either way, I would still recommend sticking with one of the known good ones. Still looking...
Old 04-12-2013, 01:54 PM
  #8  
Registered
iTrader: (2)
 
RIWWP's Avatar
 
Join Date: Oct 2007
Location: Pacific Northwest
Posts: 16,684
Likes: 0
Received 240 Likes on 110 Posts
zoomzoomdave,

Here is the best way to search the forum, it should help in the future: site:rx8club.com transmission oil
https://www.google.com/search?q=site...hrome&ie=UTF-8
Old 04-13-2013, 02:36 PM
  #9  
Registered User
Thread Starter
 
zoomzoomdave's Avatar
 
Join Date: Apr 2013
Location: Gravesend/Northfleet
Posts: 2
Likes: 0
Received 0 Likes on 0 Posts
Thank you very much for the help popped to Mazda today got the oem stuff...quicker and can't go wrong hey!

On another tangent I'm meeting someone tomorrow to buy a k&n typhoon intake (short ram) anything I should check out before handing over the cash £150 to be precise.

Thanks guys and anyone in the Kent area?
Old 04-13-2013, 02:51 PM
  #10  
Registered
iTrader: (2)
 
RIWWP's Avatar
 
Join Date: Oct 2007
Location: Pacific Northwest
Posts: 16,684
Likes: 0
Received 240 Likes on 110 Posts
The Europe subforum would probably get more direct local answers.

On a side note, the K&N Typhoon is one of the worst intakes for our car, worse than the stock intake. You WILL be down on power, down on efficiency, might have CELs, etc...

The only 3 better than the stock intake are Racing Beat, AEM, and Mazdaspeed.

Check out my modding guide in my thread.
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
airlive
New Member Forum
2
11-04-2016 12:15 PM
Dokuji
Series I Trouble Shooting
8
11-01-2016 02:51 PM
akagc
RX-8's For Sale/Wanted
7
08-11-2015 07:07 PM
Rx8Lovin
New Member Forum
4
07-25-2015 08:39 PM



You have already rated this thread Rating: Thread Rating: 0 votes,  average.

Quick Reply: Gear oil information (service info needed cant find on forum)



All times are GMT -5. The time now is 03:45 AM.