LPG/liquid propane EFI?

[Gregory A. Parmer]

> So does anyone have any information on this sort of thing?  I'm building an
> EFI system from scratch (my car uses carbeurettors at the moment) so
> building a custom fuel system is part of the deal anyway.  What I really
> need to know is, are there special off-the-shelf injectors for LPG
> injection, or can you use regular injectors?  Are there any other issues
> that makes LPG injection different from regular fuel injection?

Have a look at 
 http://www.autolpg.com/autocom/Techref.HTM
for an overview and resources.

-greg