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Adding Ice to Meth Tank.

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Old Jul 20, 2007 | 01:47 PM
  #16  
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Originally Posted by 94AWDcoupe
it wont do anything. the amount of heat absorbed from a 30 degree difference in fluid temp is virtually nil compared to the amount of heat absorbed from changing the liquid to vapor state.


the latent heat of vaporization - from a transformation of liquid/gaseous state will make the cool/cold WA temperature very insignificant
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Old Jul 20, 2007 | 01:51 PM
  #17  
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From: Kingdom of Saudi Arabia
Originally Posted by dudical26
hahahaha, I'm not so sure about that. While I love HP, I also like the pursuit of power through increased efficiency. If I already have the Meth kit installed and I can gain power by simply cooling the liquid then why not. I like trying to get power out of as few parts as possible.

94AWDcoupe - thanks for the more technical explanation. I was looking for some kind of scientific info

Do you have any equations or math to back up this statement though?
specific heat capacity, latent heat of vaporization...

good read

http://www.innovatemotorsports.com/resources/rich.php
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Old Jul 20, 2007 | 04:31 PM
  #18  
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From: Kingdom of Saudi Arabia
Originally Posted by SBR INC
All you would really be doing is defeating the purpose of the meth injection by adding water to it. Cooling the meth itself would be ok but not just adding ice to the already mixed meth and water.
http://www.wineintro.com/products/icecubes/

these will be perfect - cooling yet non-diluting
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Old Jul 20, 2007 | 04:34 PM
  #19  
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Originally Posted by SlowCar
http://www.wineintro.com/products/icecubes/

these will be perfect - cooling yet non-diluting

smart with jokes... loool awesome


You must be quite the ladies man!
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Old Jul 20, 2007 | 05:20 PM
  #20  
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Waste of time...better off making mixtures of 100% vs 70/30 vs 50/50...

cooling meth from 30degs is like warming up a match before you strike it.
It's gonna burn, however, it wont make a difference like if you were stabalizing a Nitrous tank temps with a heater.
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Old Jul 20, 2007 | 05:31 PM
  #21  
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I dont see why it wouldnt pick up a few hp especially if you refrigerated 100% meth. Hell i see guy putting bags of ice on intakes and spraying intercoolers with NO2 before they even get to the staging lanes. Many people do this. Let us know how it works out.
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Old Jul 20, 2007 | 06:17 PM
  #22  
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Originally Posted by jroller
I dont see why it wouldnt pick up a few hp especially if you refrigerated 100% meth. Hell i see guy putting bags of ice on intakes and spraying intercoolers with NO2 before they even get to the staging lanes. Many people do this. Let us know how it works out.
that's cooling metals...cooling a liquid that evaporates/mists...would help a touch however ...it wouldn't be worth the effort.
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Old Jul 21, 2007 | 09:41 AM
  #23  
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Cooling your mixture down before a track day seems like it could have a slight positive effect but ice cubes seems really sketchy. That would change the mixture even if you measured out the water you were adding to the mixture then froze it since the ice cubes would have to melt to add the correct amount of water. Testing it out on a dyno might be interesting.
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Old Jul 21, 2007 | 09:45 AM
  #24  
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i cant believe that a question like this can come up,

To the OP please save the ice for iced tea, sodas, and other cool beverages, dont bother putting it in your meth tank
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Old Jul 21, 2007 | 10:00 AM
  #25  
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From: Effort
Considering the car is tuned with the specific mixture in mind of the methanol, adding water to it is changing the chemical make up, therefore making it run a leaner mixture of methanol.

Cooling the mix will have negligible benefits, its not as if you are changing the density of the air. By the time it reaches the cylinders it'll already be heated anyways, and its not the same as cooling the air to make it more dense.

Think about it this way, if this was beneficial, wouldn't we have fuel coolers being used?
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Old Jul 21, 2007 | 10:01 AM
  #26  
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From: Effort
Originally Posted by Blue Evo 8
i cant believe that a question like this can come up,

To the OP please save the ice for iced tea, sodas, and other cool beverages, dont bother putting it in your meth tank
Once again...not everyone is an expert. Thinking outside the box should be encouraged, not frowned upon.
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Old Jul 21, 2007 | 10:12 AM
  #27  
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Originally Posted by feldguy
Once again...not everyone is an expert. Thinking outside the box should be encouraged, not frowned upon.
It wasnt my intention to frown upon the OP's ideas... sorry if you took it that way...but to me the idea just sounded kinda funny
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Old Jul 21, 2007 | 10:30 AM
  #28  
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Personally I find the idea to be very interesting. It makes sense, but as was already stated, I don't think the gains would be substantial due to the fact that you aren't changing phases it still remains as a liquid. Therefore the difference between 33 and 80 degrees is negligable because it is still a liquid. All in all I like the idea but feel that's the gains would be slim. On that note I do think it would have other advantages over regular temp meth.
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Old Jul 21, 2007 | 10:44 AM
  #29  
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Originally Posted by GTVEVO
I honestly wouldn't suggest doing that due to fueling differences that could be caused with the ice. Also because the ice isn't going to help out anyways, the meth helps becuase it is a higher octane then regular fuel and its evaporating/burn temp is much much lower. Adding ice would just be a good way to end up with a fueling problem and make no difference at all.
get a bucket of meth and stick your hand in it and get it coated and pull your hand back out. how cold does it feel? meth doent just 'artificially' raise your octane level, it provides a cooling effect to your charge air.
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Old Jul 21, 2007 | 10:45 AM
  #30  
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Originally Posted by feldguy
Once again...not everyone is an expert. Thinking outside the box should be encouraged, not frowned upon.
+1
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