I'm trying to devise a test to see how much flow restriction increased ratios of oil present in 2 stroke gas mixtures.
I have a 50cc burette that will flow 50cc's of raw gas in 30 seconds. The outlet of the burette is about an inch and a half long and .030" bore. A lot more restrictive than a carb jet, so my theory is it should amplify any resulting difference in flow.
If I use the same gas and oil and keep the temperature constant and the weight of the mixture constant can anyone think of other controllable variables that can be acted on to make the test show accurate results?
Can anyone point out reasons this would not demonstrate whether or not the viscosity significantly changes?
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