Thanks for that informative reply. I will continue to experiment. I like things to be as close to perfection as possible. Its really more for fun, but I wonder if I could make an adjustable flapper and use it to develop "presets" for different temps, kind of like the adjustment on the rear shock. I ride from 10* to 110*, so it might be kind of a pain to set it for 55*
. Have a chart in 20* intervals and dial in the airflow for the temp that day. Again, I'm probably not ever going to have the time or inclination, it's really just more for learning and introspection. I have been chewing on using an oxygen sensor to provide voltage and then an onboard controller to monitor the voltage and restrict or open the airflow to maintain a stociometric mixture. I have no idea how to do it though.........
Sometimes you have a nail and have to find a hammer, sometimes you have a hammer and you are looking for a nail!