Trying to get my Lycoming order ready and need some advice, I have the option of Avstar or Airflow performance fuel injection. Jeffery Shans at Lycoming says I would have to modify cowl for Airflow performance, I really don't want the complications of return lines to the fuel tank, can someone weigh in as to modifications to cowl? Pro's and con's of either fuel system?
I'm familiar with my last Bendix system but no experience with either of my options. They are both forward facing, so what cowl mods need to be done?
Thanks in advance.
I'm familiar with my last Bendix system but no experience with either of my options. They are both forward facing, so what cowl mods need to be done?
Thanks in advance.