Any advice to put these airflow injectors back? They are two piece with different restrictors. Best I can think is to do baby bottle test for 30 seconds and change em up to even flows as necessary.
The nozzle inserts that I have from Don at Airflow are brass color and include a diameter marking such as 0.0275". For folks of our generation, a magnifying glass may be required.
My standard Lycoming nozzle inserts are 0.028" diameter passage and steel (silver color) and NOT marked for diameter.
So, if you know where the custom ones went (from your engine logbook perhaps?), you can identify them and put them back in the right place.
