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Is this bad for the engine?

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Old Dec 9, 2007 | 03:05 PM
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Default Is this bad for the engine?

I have a methanol kit and I was wondering what type of windshield washer fluid is good for it?
I know the content of methanol varies with each (-30 has more than -20 degrees), but I was wondering if the windshield washer fluid has ethylene glycol (less than 10% per MSDS) if that is bad for the engine?

I do not want to run this product (prestone -34 windshield washer fluid with DE-ICER) if it is going to cause problems.
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Old Dec 10, 2007 | 12:49 PM
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ethylene glycol (less than 10% per MSDS) bad for the engine or not?

WOW no inputs from the GURUs.
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Old Dec 10, 2007 | 01:26 PM
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Probably because they don't understand the question -- I know I don't

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Old Dec 10, 2007 | 01:40 PM
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Originally Posted by jedblanks
Probably because they don't understand the question -- I know I don't

oh Ok.

I have a methanol kit for the C5. I was told that i can use windshield washer fluid that is -20 or colder, since those have properties of methanol in them.
My question is, whether I can use this PRESTONE -34 De-ICER product that has methanol and ethylene glycol in it.
I want to know if the properties of ethylene glycol is bad for the engine components when it sprays in it.

Bottom line is if ETHYLENE GLYCOL at less than 10% ratio bad for the engine components?
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Old Dec 10, 2007 | 01:58 PM
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Originally Posted by D C
oh Ok.

I have a methanol kit for the C5. I was told that i can use windshield washer fluid that is -20 or colder, since those have properties of methanol in them.
My question is, whether I can use this PRESTONE -34 De-ICER product that has methanol and ethylene glycol in it.
I want to know if the properties of ethylene glycol is bad for the engine components when it sprays in it.

Bottom line is if ETHYLENE GLYCOL at less than 10% ratio bad for the engine components?
I've never heard of such a thing but if you have the kit, I would think the manufacturer of the kit would be able to answer that question better than anyone else. Windshield washer in your engine???
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Old Dec 10, 2007 | 02:28 PM
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Originally Posted by robvuk
I've never heard of such a thing but if you have the kit, I would think the manufacturer of the kit would be able to answer that question better than anyone else. Windshield washer in your engine???
All windshield washer fluid is methanol and water. Except on this case, the one I found that is about 80% methanol has the glycol in it.
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Old Dec 10, 2007 | 02:42 PM
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Originally Posted by robvuk
I've never heard of such a thing but if you have the kit, I would think the manufacturer of the kit would be able to answer that question better than anyone else. Windshield washer in your engine???
The methanol kits are like running an inter cooler on turbo charged
vehicles,except no inter cooler. They help chemically cool the air intake and increase octane levels in fuel. Also the setup can be used on any
type of engine setup.
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Old Dec 10, 2007 | 02:48 PM
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Default The purpose of meth kits

http://c6corvetteforum.com/2007/04/1...tte-forum.aspx

It is also like adding a 50 shot of nitrous on a supercharged car to help cool the air,
or using a so called freezer that uses CO2 to help cool down the inter cooler on FI
engine set ups

Last edited by jirasvet; Dec 10, 2007 at 02:57 PM. Reason: more info
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Old Dec 10, 2007 | 03:16 PM
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You need to repost your question in the F/I forum. We all talk about meth kits in thread after thread so I recommend posting there for a much faster response.

Now to answer your question, almost all anti-freeze has ethylene glycol in it so there is no way spraying it in the engine with a meth kit will cause harm since it is used to cool the main engine passageways with coolant.
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Old Dec 10, 2007 | 03:22 PM
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Default I would stay away from any anti freeze base

Originally Posted by D C
oh Ok.

I have a methanol kit for the C5. I was told that i can use windshield washer fluid that is -20 or colder, since those have properties of methanol in them.
My question is, whether I can use this PRESTONE -34 De-ICER product that has methanol and ethylene glycol in it.
I want to know if the properties of ethylene glycol is bad for the engine components when it sprays in it.

Bottom line is if ETHYLENE GLYCOL at less than 10% ratio bad for the engine components?
You were told wrong as for temp rating on windshield fluid, and ethylene
glycol is on the same line as propylene glycol and is bad for your engine
Here is a link for you

http://www.snowperformance.net/forum...opic.php?t=525
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Old Dec 10, 2007 | 03:24 PM
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Originally Posted by jirasvet
You were told wrong as for temp rating on windshield fluid, and ethylene
glycol is on the same line as propylene glycol and is bad for your engine
Here is a link for you

http://www.snowperformance.net/forum...opic.php?t=525
So you are telling me that coolant that you use in your engine all day long is going to be harmful to add to the engine?
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Old Dec 10, 2007 | 03:29 PM
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No, not for use in coolant passages and applications,but when you
are using it for internal use inside the combustion chamber it is a whole
new ball game. I know if anti freeze gets mixed into the engine oil
it will become corrosive and eats away at your main bearings.
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Old Dec 10, 2007 | 03:32 PM
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Originally Posted by jirasvet
You were told wrong as for temp rating on windshield fluid, and ethylene
glycol is on the same line as propylene glycol and is bad for your engine
Here is a link for you

http://www.snowperformance.net/forum...opic.php?t=525
Is ETHYLENE GLYCOL the same as Propylene Glycol? The prestone product I have does not have propylene glycol.
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Old Dec 10, 2007 | 03:32 PM
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What he is saying is that it isn't good to ingest it into the intake tract. Yes there is a lot of glycol in your engine, but it isn't going in with the air....
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Old Dec 10, 2007 | 03:33 PM
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Originally Posted by 8VETTE7
Ahaaa. Another racing application. Why not add a nitrous bottle and be done with it if you need that extra power.........
It is to help cool the engine. Don't need nitrous it already has over 700RWHP on it....
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Old Dec 10, 2007 | 03:34 PM
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From: hill billy hell
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I believe they are the same chemical make up one is just suppose
to be more environmental friendly
check with these people on the link and see what they say
http://www.snowperformance.net/forum...opic.php?t=525

Last edited by jirasvet; Dec 10, 2007 at 03:37 PM.
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Old Dec 10, 2007 | 03:37 PM
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Originally Posted by jirasvet
No, not for use in coolant passages and applications,but when you
are using it for internal use inside the combustion chamber it is a whole
new ball game. I know if anti freeze gets mixed into the engine oil
it will become corrosive and eats away at your main bearings.
Ahhh very true, didn't give that a lot of thought. GM has massive corrosion issues in many of their cars from this very issue. I stand corrected, sir
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Old Dec 10, 2007 | 03:45 PM
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Originally Posted by GKE
Ahhh very true, didn't give that a lot of thought. GM has massive corrosion issues in many of their cars from this very issue. I stand corrected, sir
The sir part made me laugh
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Old Dec 10, 2007 | 04:26 PM
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Originally Posted by D C
It is to help cool the engine. Don't need nitrous it already has over 700RWHP on it....
Dude, just post up on the FI forum. It's obvious that those responding to this thread don't have a freaking clue what you're talking about. I'm considering running meth on my vortech setup for next year, so I'm curious too. I'll look for you on the FI forum.



Use window washer fluid in the radiator..........give me a break
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Old Dec 10, 2007 | 04:39 PM
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Originally Posted by lucky131969
Dude, just post up on the FI forum. It's obvious that those responding to this thread don't have a freaking clue what you're talking about. I'm considering running meth on my vortech setup for next year, so I'm curious too. I'll look for you on the FI forum.



Use window washer fluid in the radiator..........give me a break
Where did this come from?
I know what he is talking about
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