Auto-X/Road Racing Autocrossing, Road Racing & Other Forms of Sanctioned Racing

Overheating issues

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Old Sep 24, 2008 | 11:39 AM
  #21 (permalink)  
treekiller's Avatar
legend behind the cowl
 
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Tell us how it works out... I know I'm curious to see.

<the other> Jeff
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Old Sep 24, 2008 | 05:02 PM
  #22 (permalink)  
Chuck 98 RT/10's Avatar
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Originally Posted by LDadrenaline
well im putting my money on the cavitating water pump and collapsing bottom radiator hose seeing as a suby race team had that problem. instead of just replacing the hose though, i would like to replace the water pump as well just in case that has also gone bad. and because my thermostat is drilled I would like to replace that as well. Also, an external oil cooler can't hurt. For the way I beat on the car on the track, it is definitely a safety precaution.
Sounds like a good opportunity to back up what the race team claims. Replace each piece one at a time and test in between. Change the pump before you go to the track and if it still overheats you can easily replace the bottom hose and get back on the track same day to test.
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Old Sep 27, 2008 | 01:15 PM
  #23 (permalink)  
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ended up deciding not to replace the water pump, wouldve driven the cost up too much.

doing the thermostat, replacing the pipe, and straightening some condensor fins though. Taylor Durdan over at S&R has a sweet tool to check if there is any exhaust present in the coolant and he said he would test it for me when I take it in next.

I would like to be able to replace each part separately to test, however I don't ahve the money to go out to the track 3 or 4 times *just* to see if one part works. I would rather replace all the possible problems (also takes care of some preventative maintenance) and run it.
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Old Sep 27, 2008 | 08:43 PM
  #24 (permalink)  
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sweet, how'd it work?
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Old Sep 28, 2008 | 04:56 AM
  #25 (permalink)  
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I didn`t know Taylor was at S&R with Mike. Cool....
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