Join me in my latest adventure as I attempt once more to fire up the innovative rotary valve engine! If you're just tuning in, catch up with my previous efforts at this link: <a href=" Your amazing ...

In case this is a rotary valve, add 3 dB to the total. If your FL factor is different from 0.7, then add the following ∆FL numbers: In cases where your fluid is something other than water, add the ...