LPG/liquid propane EFI?

[xxalexx at ix.netcom.com]

> 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?
> 
Check SAE web site and various universities, SAE has a Propane 
vehicle challenge, they had a publication book last year with many
teams using liquid. Walboro makes a pump system, and Bosch has
injectors.  I think the Bosch # is in the archives.
alex