This subject has laid idle for a while. One question that's not clear to me - does the method depend in any way on past performance of the tire, or is it self-contained within any given day?
If I buy a new tire and pressure gauge, can I use the method on the very first day? How?
Say I calibrate, and my pressure is 800 kPa. I begin to measure at 790 kPa. When I am done my pressure is 810 kPa. How do I know far I have gone?