You are welcome.

In answer to your question, How many PSI in a CUP, it's more than 100% <grin>

Even tho this subject had been briefly discussed here on the 'fire, I found that equation when I Googled, PSI/CUP. It brought me to Mr. Denton's discussion/presentation.

There you'll find much more info FROM him.

Jerry


jwall- *** 3100 guy***

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