Airflow performance vs bendix??

[Mruffatto]

Hello all
i have a new Lycoming IO-540 ordered through Mark G. He believes it comes with bendix injection system but may be possible to have that swapped out for airflow performance. I’ve heard lots of good things about Don from Airflow on the forums. Is that a better option? I’d love to hear the pros and cons.
It is going in a model B four place.
Thanks
Mike

[jaredyates]

I would ask robcaldwell, I think he has experience here.

[robcaldwell]

I don't have any Bendix experience. But the AFP on my IO-540 was great. No issues. And you are right, Don and Kyle are great to work with. I understand that Don used to work at Bendix, so that should tell you something.