We interrupt your regularly scheduled endless discussion of the SIR with a request for a little tech:

Does an air flow meter care about its orientation? Obviously, direction of flow must be maintained or the ecu will be forced to adapt to the highly unlikely situation of the motor exhaling 100 cfm of air through the intake, but what about rotating the AFM? My inclination is that it wouldn't matter, but I believe way back someone (Gary Bossert?) referenced a loss of power from rotating an HFM. Any thoughts?

tom