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.

Coolant Line from Throttle Body goes to.... Where?

Thread Tools
 
Search this Thread
 
Rate Thread
 
Old 04-15-2011, 06:50 AM
  #1  
Sydney, Australia
Thread Starter
 
SARRAS's Avatar
 
Join Date: Feb 2009
Location: Sydney, Australia
Posts: 202
Likes: 0
Received 1 Like on 1 Post
AU Coolant Line from Throttle Body goes to.... Where?

There's a coolant line running from an outlet adaptor below the waterpump to the throttle body, and then another second line runs from the throttle body to... where exactly? Say I want to remove this second line - do I need to remove the UIM to get to it? A pic would be great!

thanks
Old 04-15-2011, 07:27 AM
  #2  
BearBlasterExtraordinair!
iTrader: (3)
 
Beodude's Avatar
 
Join Date: Nov 2010
Location: Haughton, Louisiana
Posts: 731
Likes: 0
Received 3 Likes on 2 Posts
Don't remove it! It goes to the back rotor somewhere. Can't remember where exactly.... Either way, it helps keeps temps even, and prevents hot spots. Very important for the car.

https://www.rx8club.com/showthread.p...le+body+bypass

That's the throttle body bypass.
Old 04-15-2011, 08:19 AM
  #3  
Sydney, Australia
Thread Starter
 
SARRAS's Avatar
 
Join Date: Feb 2009
Location: Sydney, Australia
Posts: 202
Likes: 0
Received 1 Like on 1 Post
Originally Posted by Beodude
Don't remove it! It goes to the back rotor somewhere. Can't remember where exactly.... Either way, it helps keeps temps even, and prevents hot spots. Very important for the car.

https://www.rx8club.com/showthread.p...le+body+bypass

That's the throttle body bypass.
I don't want to remove it I want to replace it with a straight run of pipe since I've de-routed it from the throttle body anyways (we don't need TB heating in Oz) - hence I need to find where the other end of it is as such.

Last edited by SARRAS; 04-15-2011 at 08:21 AM.
Old 04-15-2011, 08:24 AM
  #4  
wcs
no agenda
iTrader: (2)
 
wcs's Avatar
 
Join Date: Feb 2005
Location: Ontario
Posts: 5,210
Received 65 Likes on 56 Posts
Yes I do believe you will need to remove the UIM.

I've got pictures somewhere I hope
Old 04-15-2011, 08:46 AM
  #5  
Registered
 
Rote8's Avatar
 
Join Date: Oct 2007
Location: Boosted...
Posts: 1,574
Likes: 0
Received 2 Likes on 2 Posts
The hose comes off the top, left side of the rear iron. (If facing the car) and runs to the thermostat area, you will need to remove the upper intake unless you have prehensile tentacle arms.
Old 04-15-2011, 08:52 AM
  #6  
wcs
no agenda
iTrader: (2)
 
wcs's Avatar
 
Join Date: Feb 2005
Location: Ontario
Posts: 5,210
Received 65 Likes on 56 Posts
Originally Posted by rote8
prehensile tentacle arms.
lol
win!
Old 04-15-2011, 08:58 AM
  #7  
Sydney, Australia
Thread Starter
 
SARRAS's Avatar
 
Join Date: Feb 2009
Location: Sydney, Australia
Posts: 202
Likes: 0
Received 1 Like on 1 Post
AU

Originally Posted by Rote8
The hose comes off the top, left side of the rear iron. (If facing the car) and runs to the thermostat area, you will need to remove the upper intake unless you have prehensile tentacle arms.
sorry no tentacle arms here and the trained mouse up and died last week so better factor in time to remove and replace the UIM!

Cheers for the tip!
Old 04-15-2011, 09:18 AM
  #8  
wcs
no agenda
iTrader: (2)
 
wcs's Avatar
 
Join Date: Feb 2005
Location: Ontario
Posts: 5,210
Received 65 Likes on 56 Posts
Originally Posted by SARRAS
sorry no tentacle arms here and the trained mouse up and died last week so better factor in time to remove and replace the UIM!

Cheers for the tip!
Dunno if these help at all (camera phone pics sorry)
Attachment 170712

OOOOPPPS how did they get in there,
Meh still relative I guess

Attachment 170711

I'm pretty sure it's the hose in the center of the pic running from left to right. That's right where it connects to the iron.

Last edited by wcs; 12-12-2011 at 08:06 AM.
Old 04-15-2011, 07:34 PM
  #9  
Sydney, Australia
Thread Starter
 
SARRAS's Avatar
 
Join Date: Feb 2009
Location: Sydney, Australia
Posts: 202
Likes: 0
Received 1 Like on 1 Post
Originally Posted by wcs
Dunno if these help at all (camera phone pics sorry)
Attachment 170712

OOOOPPPS how did they get in there,
Meh still relative I guess

Attachment 170711

I'm pretty sure it's the hose in the center of the pic running from left to right. That's right where it connects to the iron.
Nice shot of your mechanicette there! Damn that thing is buried!
Old 04-17-2011, 08:45 PM
  #10  
WENTGERMAN
iTrader: (6)
 
shadycrew31's Avatar
 
Join Date: Apr 2008
Location: Burbs,PA
Posts: 5,806
Received 31 Likes on 22 Posts
Hope this helps took me forever to find a good pic in my rebuild folder!

Old 04-18-2011, 12:50 AM
  #11  
Sydney, Australia
Thread Starter
 
SARRAS's Avatar
 
Join Date: Feb 2009
Location: Sydney, Australia
Posts: 202
Likes: 0
Received 1 Like on 1 Post
Originally Posted by shadycrew31
Hope this helps took me forever to find a good pic in my rebuild folder!

Thanks that does help - I've compromised for now - I'm replacing the front part of the hose and using a joiner into the original rear hose (cut down) - the idea being when I remove the UIM or more later for some other reason, I can do the join back to the rear outlet at that time.
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
gwailo
New Member Forum
38
05-14-2024 06:57 AM
Carbon8
RX-8's For Sale/Wanted
42
02-27-2020 08:39 AM
Azki23
New Member Forum
12
06-27-2018 03:48 PM
Tsurugi
New Member Forum
5
10-04-2015 02:33 PM
wayloco
RX-8's For Sale/Wanted
0
09-01-2015 09:03 PM



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

Quick Reply: Coolant Line from Throttle Body goes to.... Where?



All times are GMT -5. The time now is 04:22 AM.