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Sir just saw your video. Question when doing a negative trap. ( draw thru coil) are you taking just the static reading pressure from the return or are you taking the return (negative ) and supply ( positive) and adding total static? Thanks
I have the same question 🙋Is it only ESP or the total pressure
Sir just saw your video. Question when doing a negative trap. ( draw thru coil) are you taking just the static reading pressure from the return or are you taking the return (negative ) and supply ( positive) and adding total static?
Thanks
I have the same question 🙋
Is it only ESP or the total pressure