Forced Induction Superchargers | Turbochargers | Intercoolers
View Poll Results: how much water do you run with your meth injection?
none
49.02%
25%
4.58%
50%
39.87%
75%
2.61%
no meth - water only
0.65%
some other cooling cocktail
3.27%
Voters: 153. You may not vote on this poll

Meth water mix

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Old Feb 17, 2008 | 08:10 PM
  #21  
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FYI, presto, 50% methanol in water is still flammable. Mix some up and put it in a small bowl outdoors... secure the dog. Drop a match in the bowl and it will fizzle out... but wave your hand over the bowl and you'll feel the heat from the invisible flames. Extinguish by covering with a pot or something else non-flammable. Be careful, please, if you actually test this...

Given the fact that I'm already plumbing a bunch of fuel at pressure under my hood, I'm not too worried about using 100% methanol in my alcohol tank.
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Old Feb 17, 2008 | 10:52 PM
  #22  
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this a direct quote written on my snow performance methanol pump
Originally Posted by snowperformance
DO NOT PUMP FLAMMABLE LIQUIDS. DO NOT PUMP MORE THEN 50/50 MIX OF ALCOHOL AND WATER MORE THAN 50% ALCOHOL MIX IS A FLAMMABLE LIQUID
anything over a 50/50 mix voids the warranty on the pump too

from my understanding a 50/50 mix is a combustible not a flammable, any thing over 50% is a flammable.. there is a difference between the two

just because something will burn doesn't mean its flammable..

ALL FLAMMABLES ARE COMBUSTIBLES BUT NOT ALL COMBUSTIBLES ARE FLAMMABLE

im not trying to argue that a 50/50 mix is better then a 100% mix, im just letting people know what snow performance recommends
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Old Feb 17, 2008 | 10:58 PM
  #23  
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most -20 windshield washer fluid is 49% methanol 50% water and 1%detergent.. will that catch fire??
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Old Feb 18, 2008 | 08:29 AM
  #24  
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"anything over a 50/50 mix voids the warranty on the pump too."
Likely, because the seals are not compatible...
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Old Feb 18, 2008 | 11:48 PM
  #25  
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Originally Posted by presto_z
most -20 windshield washer fluid is 49% methanol 50% water and 1%detergent.. will that catch fire??
I pored some on the ground and lit it, it will burn
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Old Feb 19, 2008 | 12:32 AM
  #26  
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ALL FLAMMABLES ARE COMBUSTIBLES BUT NOT ALL COMBUSTIBLES ARE FLAMMABLE
Thanks for shouting, we all appreciate that.

So, with the Snow kits, the question is moot.

Another reason to use Alkycontrol instead, in my book.
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Old Feb 19, 2008 | 05:13 AM
  #27  
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it wasnt meant to be shouting.. geeze you people need to calm down and relax a bit
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Old Feb 19, 2008 | 05:20 AM
  #28  
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100 % meth
12.2 gal per minute pump
engine drinks up tp 6 gal per minute on 191 mph pass....

cheers
ash
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Old Feb 19, 2008 | 02:26 PM
  #29  
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Originally Posted by presto_z
this a direct quote written on my snow performance methanol pump


anything over a 50/50 mix voids the warranty on the pump too

from my understanding a 50/50 mix is a combustible not a flammable, any thing over 50% is a flammable.. there is a difference between the two

just because something will burn doesn't mean its flammable..

ALL FLAMMABLES ARE COMBUSTIBLES BUT NOT ALL COMBUSTIBLES ARE FLAMMABLE

im not trying to argue that a 50/50 mix is better then a 100% mix, im just letting people know what snow performance recommends

My Snow Performance pump says no such thing on it...the instructions mention you can run 100% alcohol if desired. Maybe you got an older pump?
They use a Shurflo now which seems to be the same as most kits.
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Old Feb 19, 2008 | 02:50 PM
  #30  
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Originally Posted by A_VAS
My Snow Performance pump says no such thing on it...
really?? mine does


Originally Posted by snowperformance
DO NOT PUMP FLAMMABLE LIQUIDS. DO NOT PUMP MORE THEN 50/50 MIX OF ALCOHOL AND WATER MORE THAN 50% ALCOHOL MIX IS A FLAMMABLE LIQUID
its kinda hard to read because my camera sucks, but you can easily make it out if you you read my quote

mine is a shurflo pump aswell

u have a pic of yours?
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Old Feb 19, 2008 | 05:59 PM
  #31  
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I installed my alky kit this weekend, filled it with water only for the intial test. Still had some detonation and it felt slower too.

Today I switched to 70% denatured alcohol / 30% water. Detonation is completely gone. Advanced the timing 5 degrees, still no detonation! It hauls ***** now!

APS TT @ 8 PSI, 11:1 compression stock LS2
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Old Feb 19, 2008 | 09:28 PM
  #32  
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I'll get a pic when I crawl under the front end again...but it's too damn cold out right now!
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Old Feb 19, 2008 | 09:44 PM
  #33  
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i looked at some pics on snowperformance.net and i didnt see any warning labels on the pumps they pictured, i guess i have a different model or something.. hmmm
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Old Feb 19, 2008 | 09:52 PM
  #34  
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Just ran out to the garage and looked at mine it doesn't have that label on it either. Basically has snow performance and water/methol injection is it. Either way doesn't really matter to me I think I am going to run 50/50 but won't be spraying much in my setup anyways.
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Old Feb 19, 2008 | 10:46 PM
  #35  
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FYI--I see a lot of mention of "shurflo" pumps, as if they are all the same. Shurflo makes 100's of different pumps that all look very similar. They are one of the largest pump manufactures for farm equipment.
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Old Feb 20, 2008 | 12:01 AM
  #36  
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i run -20 washer , usually does the trick for me. If i want a better mix i add some heet
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Old Mar 13, 2008 | 10:38 AM
  #37  
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Originally Posted by ninetres
FYI--I see a lot of mention of "shurflo" pumps, as if they are all the same. Shurflo makes 100's of different pumps that all look very similar. They are one of the largest pump manufactures for farm equipment.
Your right. Shurflo does make numerous pumps which all look the same. Most of the water methanol companies are now using the same pump which comes upgraded with all EPDM seals and valves. However, some are still using the Viton seals, which are not compatible for use with 100% methanol.

You'll also notice many of the other companies pumps are left unpainted. Our pumps are actually painted black which is extra. While this is really only a minor detail. This does provide some added protection to the outside of the pump. When exposed to the outdoor elements the body will rust. Additionally, it looks much nicer then a unpainted pump.

Last edited by AIS; Mar 13, 2008 at 10:44 AM.
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Old Mar 13, 2008 | 10:40 AM
  #38  
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Originally Posted by Websy21
Just ran out to the garage and looked at mine it doesn't have that label on it either. Basically has snow performance and water/methol injection is it. Either way doesn't really matter to me I think I am going to run 50/50 but won't be spraying much in my setup anyways.
Check with this manufacture as their older pumps came with Viton seals which can only handle 50/50 mix. You may have an older pump. If so do not run a mixture over 50/50 water methanol. If you stay with a 50/50 mix you will be just fine.
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Old Mar 13, 2008 | 10:47 AM
  #39  
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Originally Posted by presto_z
most -20 windshield washer fluid is 49% methanol 50% water and 1%detergent.. will that catch fire??
Actually, -20 below zero washer fluids are only 30% methanol. We researched over 15 different brands and they wer all with in 2% of each other. In order to achieve that temperature rating they add approx. 30% methanol with 1-2% ethylene glycol with some brands.
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Old Mar 13, 2008 | 12:53 PM
  #40  
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I am getting ready to test the M3 meth from VP. Will post results.

http://www.vpracingfuels.com/article...54263.67811343
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