Ethenol testting

libertysailor

Member
Joined
Jul 12, 2009
RO Number
31501
Messages
23
Has anyone ever used any of the ethanol test kits that are on the market? I would like to test my fuel occasionally and especially after it sits all winter in the fuel tanks.
 
Stop at Dollar Tree and pick up a glass measuring cup. Look for one with straight sides and up to 100 ml.

Now this is simple;
Add 100 ml of your gasoline to the glass
Add any amount of water to the gasoline

The water goes right to the bottom

Now confirm the amount of gasoline in ml's

Remember you started with 100 ml

If you have say 92 ml of gasoline on top of the water, this would be an 8 % difference from the 100 ml

This would mean you have 8 % ethanol.

This test is from the EAA if anyone wants to try it, please do.
 
quote:

Originally posted by libertysailor

is it really that east? Thanks !!






It is that easy, the water pulls the ethanol out of the fuel.
 
quote:

Originally posted by absolute

quote:

Originally posted by libertysailor

is it really that east? Thanks !!






It is that easy, the water pulls the ethanol out of the fuel.








I was very aware of ethanol's affinity for water but it never cycled my brain cells that it could be that easily measured.
 
We use a product called Kolor Kut Water Finding paste for Reformulate Fuels.

It starts out brown and when it detects water it turns red, then for phase separation it turns yellow.

Boy if I keep this up I won't have any trade secrets!
 
WOW Great Thanks! I wont give out any of your trade secrets..... I will just let everyone thing I'm genius if I test their fuel LOL!!! thanks for all the great information!
 
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