I have posted before that I am a run tank dry sort of guy. I would recommend before anyone tried it for the first time you do it at altitude over a runway. My cub and pacer would both cough and I had fuel switch literally in 1-2 sec. Motor never stopped turning full power back in a few sec. YOUR PLANE SHOULD BUT MAY NOT DO THIS!! So know how yours will react some may take a little longer to smooth out, not a big deal just know what to expect. I will tell you that you must pay attention when you use this method!! This year due to my technique had plans to change to full tank on landing, but did not!! Cough came at about 45 mph, 20 feet AGL, 1600 rpm, changed tanks and landed without problem (even hit my spot) passenger did not even realize event happened. Second time was on takeoff dropping off moose camp. Cough came at 10 ft AGL 2500 RPM just clear of runway and no good place to land, Once again not a problem came right back to full power. Sounds crazy to cough a tank, but you do get used to it like mike said. Just try not to repeat my stupidity!!
SAFTY DRIFT
Lots of things pop into your head when the pilot cooler wants to stop. One of the first ones should be "MOMMA GETS A NEW PLANE!!!" Don't try to save anything but your ass!!! Figure you need some time to find a new one so lots of time to do any paperwork/checkride with the FAA. I know several pilots that have walked away from crashes because they flew it all the way to the ground.!!
DENNY