>He also doesn't seem to have a dyno which makes taking data and testing a lot easier.
how do you test without a dyno? and isn't it easy to set up a electrical generator tied to a high wattage variable resistor to do it?
how do you test without a dyno? and isn't it easy to set up a electrical generator tied to a high wattage variable resistor to do it?
When working on water pumps I didn't need a dyno, as the fluid provided sufficient load. It was a bit tricky to make before/after comparisons though be cause getting the exact same operating conditions (torque and speed) was not simple.