Apart from knowing whether or not the aircraft engine is functioning and overall health of the engine, the other important use of the Aircraft Precision Products is to help you perfect your aircraft lean mixture. When you pull the fuel-air mixture control back, the F/A ratio will reduce while the EGT increases. As the F/A ratio continues to decrease, it will reach a point when the EGT begins to back down. This is the point at which the ratio of air-to-fuel is at its optimum best.
http://rpmsensor.over-blog.com/2016/07/egt-cht-gauge-primarily-designed-for-aircraft.html
|