Thanks, I did a little historical research and found that the Flyer engine did not have a throttle.
I will try the official MSFS forum for the best way to blip the power in our simulator.
I know that a video about the MSFS version of the flyer has been made but I do dislike instructive videos which for me require constant stopping and starting to allow note taking and waste much precious time. Notes are better!
Brian Lumb