Notices
RX-8 Discussion General discussion about the RX-8 that doesn't fit in one of the specialty forums.
Sponsored by:
Sponsored by: CARiD

The RX8 as seen by the predator...

Thread Tools
 
Search this Thread
 
Rate Thread
 
Old 08-07-2006 | 10:42 PM
  #26  
spieder's Avatar
Registered User
 
Joined: Sep 2005
Posts: 156
Likes: 0
I wouldn't expect the side vents to read as being that hot. First, hot air is not flowing through them (car is stationary) so no heat is being transferred to them from the brakes. Second, they are not designed to be a heat absorber. Therefore I wouldn't expect the strakes to heat up that much. Remember that the brakes are heating from conduction and that air is transferring heat to the strakes through convection, much less efficient. Finally, the body is a great heat sink and would quickly dissipate the heat from the fins. I would really like to see a pic of the airflow, that would tell me how efficient they are. Preferrably a before and after pic where the strakes are covered and then left open. The delta T would tell me more.
Old 08-08-2006 | 01:05 AM
  #27  
Stavesacre21's Avatar
1.21 Jiggawatts
 
Joined: May 2006
Posts: 1,330
Likes: 0
From: Lima, OH
If your still taking any requests, I'd be a little curious to see what the shifter **** after sitting in a hot car, as well as the hole and area you stick your hand into to get to the dipstick. Just thought those two would definetely spark some interest as others have always complained about them!

Just a thought
Old 08-08-2006 | 03:31 AM
  #28  
kinkyfly's Avatar
Registered
 
Joined: Dec 2005
Posts: 12
Likes: 0
From: los angeles, CA
man, you did a good job
Old 08-08-2006 | 03:56 AM
  #29  
Gomez's Avatar
Shifty Bastard.
 
Joined: Feb 2004
Posts: 4,835
Likes: 0
From: Melbourne, Australia.
I know my trunk floor is cooler with the aftermarket Hymee catback I have. Would be interested to know how a standard muffler equipped car would compare to one with an aftermarket catback.

You'd need two cars to do a side-by-side comparison though.....
Old 08-08-2006 | 07:16 AM
  #30  
Chrisbert's Avatar
Registered User
 
Joined: Sep 2003
Posts: 886
Likes: 0
From: Liberty Hill, TX (Austin)
I can't see for sure, but it looks like the area by the A/C coolant line is ~175. Jeebus.
Old 08-08-2006 | 08:28 AM
  #31  
Aseras's Avatar
Thread Starter
Registered User
 
Joined: Mar 2005
Posts: 1,587
Likes: 1
I'll do more. yes taking requests. anything and everything will be done as soon as I can.

It's was about 90F outside. We went 15 miles up the road got some food and came back to work. Those are right after a jaunt down our private campus. We basically parked the car got out and started taking pics. AC was on the whole time. also car was running in the pics.

I wish the camera would do movies. It might even. we just got one of the newest models and we are still playing with it.

It really help for power issues..

Old 08-08-2006 | 08:38 AM
  #32  
r0tor's Avatar
Registered
iTrader: (1)
 
Joined: May 2003
Posts: 3,754
Likes: 1
From: PA
these were my pics BTW
Old 08-08-2006 | 08:43 AM
  #33  
Aseras's Avatar
Thread Starter
Registered User
 
Joined: Mar 2005
Posts: 1,587
Likes: 1
Originally Posted by r0tor
they look almost exactly the same...
Old 08-08-2006 | 11:40 AM
  #34  
8is>enuff's Avatar
Bland
 
Joined: Apr 2004
Posts: 856
Likes: 1
From: New Jersey
How about some pics while the car is moving? Is that possible?
We can end the side vent functionality discussion once and for all.
Old 08-08-2006 | 12:03 PM
  #35  
alnielsen's Avatar
Registered
iTrader: (4)
 
Joined: Aug 2004
Posts: 12,255
Likes: 7
From: Buddhist Monastery, High Himalaya Mtns. of Tibet
I think the side vents are not for venting heat. They are to allow higher pressure air out of the fenderwell. This reduces airo drag and helps eliminate front end lift at high speeds.
Old 08-08-2006 | 12:14 PM
  #36  
WhiteDealershipRice's Avatar
Registered
 
Joined: Apr 2005
Posts: 405
Likes: 1
From: I am a leaf in the wind...
Those are great.

interesting to see how little heat transferes from the rotor, to the wheels.


Can you do the front of the car, looking into the oil coolers/radiator?
It would be interesting to see the efficiency of those...
Old 09-08-2006 | 11:12 AM
  #37  
RedSheDevil's Avatar
.:. causing mischief
 
Joined: Jun 2005
Posts: 1,820
Likes: 2
From: EVOLV-Chicago
*bump* these are awesome, we need some more!

any chance of the motion ones?
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
05TR1CH
New Member Forum
14
04-18-2023 05:56 AM
Skyl3r
New Member Forum
148
12-02-2019 05:51 PM
SupraG
RX-8's For Sale/Wanted
7
09-21-2015 01:09 AM
vetteor8
New Member Forum
14
07-25-2015 12:43 PM
RX7.9
New Member Forum
0
07-20-2015 01:01 PM



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


All times are GMT -5. The time now is 09:27 PM.