Originally Posted by IO540
The first question to ask is why does the POH method not work. If it does not work, there is something wrong and the aircraft should not be flying. End of story.
Who said the POH method did not work? All I asked for was the technical reason for lean start on injected engines and rich start on carb engines.
So another question if no-one can answer that, does anyone start an injected lycoming engine with mixture rich?