Notices
924/931/944/951/968 Forum Porsche 924, 924S, 931, 944, 944S, 944S2, 951, and 968 discussion, how-to guides, and technical help. (1976-1995)
Sponsored by:
Sponsored by:

remove condensor for better cooling

Thread Tools
 
Search this Thread
 
Old 06-25-2004, 08:40 PM
  #1  
JimV8
Rennlist Member
Thread Starter
 
JimV8's Avatar
 
Join Date: Nov 2002
Location: Ontario
Posts: 26,375
Received 495 Likes on 354 Posts
Default remove condensor for better cooling

My 44 gets pretty hot, up to the top line, in traffic or if I push it. Now I'm a cool climate so in the spring or fall its not a problem but now that summer ambient temps are higher I don't like the guage going up there. The AC doesn't work anyway so wouldn't removing the condensor put alot more air into the rad? Ideas?
Old 06-25-2004, 09:12 PM
  #2  
art
Pro
 
art's Avatar
 
Join Date: Jun 2001
Location: Westport MA
Posts: 649
Likes: 0
Received 0 Likes on 0 Posts
Default

I deleted my AC and at the same time removed one of the fans. I don't spend much time in traffic, but it's been working well. In stopped situations the temp gets to just below the upper line in the normal zone.
Old 06-25-2004, 09:21 PM
  #3  
streckfu's
Rennlist Member
 
streckfu's's Avatar
 
Join Date: Jul 2002
Posts: 77,321
Received 668 Likes on 448 Posts
Default

Make sure your system is in good shape (flushed and new coolant, etc) as mine barely gets above the first line in 100F stop and go traffic.

If you have working A/C, I wouldn't remove the condensor.
Old 06-26-2004, 01:05 AM
  #4  
Yabo
Rennlist Member
 
Yabo's Avatar
 
Join Date: Nov 2003
Location: Boston
Posts: 11,710
Received 5 Likes on 5 Posts
Default

Just to insert something in this thread, couldn't a weak or dying waterpump cause the temp to rise in traffic? mine does the same thing as teh first two peoples.. driving it's fine (at about 1/3 marker) but if i stop and idle for 30 seconds or more, temp rises to about 2/3rd mark (top white line) and fans come on and bring it down to about half until i get driving again.
Old 06-26-2004, 01:16 AM
  #5  
Sam Lin
Addict
Rennlist Member

 
Sam Lin's Avatar
 
Join Date: Jul 2003
Location: Gilbert, AZ, USA
Posts: 3,787
Likes: 0
Received 16 Likes on 12 Posts
Default

Jim, you've got a problem in your cooling system, check the hoses for blockages, thermostat for opening, and bleed, flush, bleed the system - here in 120' AZ heat I don't get much higher than halfway.

Sam
Old 06-26-2004, 01:19 AM
  #6  
led
Three Wheelin'
 
led's Avatar
 
Join Date: Aug 2002
Location: San Juan, PR
Posts: 1,598
Likes: 0
Received 1 Like on 1 Post
Default

I agree with streck, make sure the system is good. It gets real hot around here (90º++) and the gauge on my car never reads over the first line, top is right on it.

edit: agree with Sam also
Old 06-26-2004, 02:19 PM
  #7  
JimV8
Rennlist Member
Thread Starter
 
JimV8's Avatar
 
Join Date: Nov 2002
Location: Ontario
Posts: 26,375
Received 495 Likes on 354 Posts
Default

Thanks guys, I have had the system cleaned up. When i got the thing it had a leaking rad and the PO had put stop leak stuff in it. The mech drained, flushed, and put a new thermostat and pump. Instead of a new rad he put in a salvage rad, Cheaper). I'm guessing that the rad has a blockage but I'm not too keen on replacing it until I try pulling the condensor first. My logic is improved airflow should allow the rad to disipate heat better. If yes Then I have some choices.
Old 06-26-2004, 07:32 PM
  #8  
JimV8
Rennlist Member
Thread Starter
 
JimV8's Avatar
 
Join Date: Nov 2002
Location: Ontario
Posts: 26,375
Received 495 Likes on 354 Posts
Default

Well, it definately runs cooler without the condenser. I tired to put heat into it by blasting up the escarpement 500 vertical, on the twisties. The needle stayed at 9 o'clock all the way up. Later I got into stop and go on the highway and the needle went up to just under the top mark and the fans came on and pulled it lower. I think my rad is fu*ked
Old 06-26-2004, 07:52 PM
  #9  
MM951
Race Director
 
MM951's Avatar
 
Join Date: Aug 2001
Location: Hudson Valley
Posts: 10,605
Received 49 Likes on 39 Posts
Default

Yup, car runs cooler without it

I saw a huge difference on my Conquest when I pulled the AC system - lots of weight too..all lines, condensor, compressor, pullys , etc



Quick Reply: remove condensor for better cooling



All times are GMT -3. The time now is 12:01 AM.