I Added: Yes you can have the same air density at different temperatures and pressures, (from the net)>humid air is lighter than dry
air at the same temperature and pressure. <<<< so it gota be true
I figure you all are correct and there must be some left out variable or "constant".
Might you two be reporting about weather in general and what I found on the net refers to a constant volume?
Isn't what I found the reason why rain clouds are up not down like fog?
Or is the vapor in the "outside" air up or down strictly because of temperature.
Dumb backyard thinking more on it if humid air is lighter then wouldn't there be more room in it for fuel vapor?
Yes learning from al vapors are all similar in density if I got it right, then you can control the amount of fuel vapor but you cannot control the amount of air vapor. yep all proly laughable wandering words ...
hummmmmm, why don't we carry on board both our fuel and air and not have to deal with what the outside air is doing?
hummmmmm again, dragsters are long could they use their length for drying air to be burned, the blower could suck air thru a dryer beyond air pressure.
Which brings me back to if an engine is mechanically supercharged beyond air pressure isn't the blower sucking air in and pushing it into the cylinders?
dumb but it was fun to write