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Alcohol Injection Complete

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  #61  
Old 05-14-2009 | 12:30 AM
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Originally Posted by baracis
Dang, way less expensive than I would have guessed.
We used alot of elecrical wire and a few other things we had laying around. Minus the computer and wiring harness, the entire system could be built for $200.00 or so. You could bypass the computers, harness and injectors and run boost pressure switches with NOS style nozzles but you wouldn't have near the control over the system that I have.
 
  #62  
Old 05-29-2009 | 09:08 PM
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Ok Gentlemen, I have a new alcohol to try out. I just got five gallons of VP M1 Racing Methanol designed for dragsters. I will try it out this weekend as I'm installing my cryo chambers also.

Picture009.jpg
 
  #63  
Old 05-30-2009 | 12:27 AM
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Originally Posted by Blown287
Ok Gentlemen, I have a new alcohol to try out. I just got five gallons of VP M1 Racing Methanol designed for dragsters. I will try it out this weekend as I'm installing my cryo chambers also.

wow dude deff let us know how this one goes...and post more and more pics!! Ya know your gonna need alot when i nominate you for TOTM next month lololol!!
 
  #64  
Old 05-30-2009 | 12:57 AM
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Put that out in the middle of a field and shoot at it.
 
  #65  
Old 05-30-2009 | 08:06 AM
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Originally Posted by baracis
Put that out in the middle of a field and shoot at it.
That is cool, but not as cool as making some wicked mean horsepower.

snipingdude, I got you man
 
  #66  
Old 05-30-2009 | 05:06 PM
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Default Chamber Pics

Here are the pics of the "dry ice chambers." I often refer to them as "Cryo Chambers."

1. Pics of the inside of the dry ice contrainer and 20ft of copper line coiled inside. The box is sheet metal held together by ribbets.
Picture014-1.jpg
2. The outside container that will help insolate the chamber from ambient heat.
Picture018.jpg
3. Ice chamber inside insulating chamber.
Picture019-1.jpg
4. Foam insulation has been apppied, after it dries we will trim it away, sand the box and paint it.
Picture021.jpg
The tape has been appied to ensure the foam doesn't seep outside the container. Once the foam has dried, the tape will be removed in preperation for paint.
 
  #68  
Old 05-30-2009 | 09:02 PM
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Default Do you need to add a fluid (water?) to get good thermal

contact between the dry ice and the tubing?
I was also thinking, this would have been a great place to use Aura (it was an experimental super-insulation my employer used to make - but got canceled because no on bought it - too expensive), but I'm pretty sure its not avilable anywhere anymore.
 
  #69  
Old 05-30-2009 | 10:32 PM
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Yes, I will fill the chamber with dry ice and a very small amount of water. I will leave a vent in the top for the vapors to escape. Our test with coffee cans have resulted in temps in the 30s. One line is for fuel, the other for the alcohol injection.
 
  #70  
Old 05-31-2009 | 03:07 AM
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Wow, awesome! How long do you expect that dry ice to stay cold before you have to replace it?
 


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