Harper,
 
i have a Lancair 320  with an IO-320D1B and a 90° forward swapped injector. I have not Chrisīs cowling. In addition I use a small air filter box with bypass. 
However I have to say my engine does not run very smooth in idle rpm. I  canīt tell this is caused by 90° injector design.
However the cowling looks nice J
 
Hans
D-ESWS. 
 
 
 
Von: Harper Jones [mailto:crazydocjones@hotmail.com] 
Gesendet: Sonntag, 7. Juli 2013 23:02
An: lml@lancaironline.net
Betreff: forward mounted fuel injection
 
How have others handled the intake for a forward mounted  fuel injection on a 320 with Chris Zavatson's cowl?  Do most people run a straight pipe from the cowl to the injector body (w/ a flexible component) , pipe with a screen or a very small filter housing?