a local company uses liquid injection of LPG into the air intake on diesel engines.its a small company here with big customers in asia.Your post seems to have different bit of different things. Certainly we are not talking about LPG addition to diesel injection here (either as gas or liquid).
http://www.gastek.com.au
vapour injection is very common with assisted power diesel/petrol engines i think thats what you think im refer to however the small vapouriser similar to a electric vapour injection systems tends to dump liquid in on high demand.you can use these with other types of engines.
international web sites i read quote small % of extra LPG added to the diesel and its mostly to reduce black smoke.a quick read of this jazzed up web page quotes 30%-but some of my older customers that had development installs used over 50%.
a citron van sold in australia uses 50% lpg.
large engine manufacturers produce electronic controlled CNG/LPG engines.local mines and some suburbs have these as demand generators and they can be very big.busses are common with gas-diesel.old bulldozers had sparkplugs,carby and direct diesel injection-im guessing low compression.these will run on kero vapourised oil and wood or diesel.
no i hadnt as its not australian site and im not that fused with the vialle on the falcon.. im told they are linked to boral here and they provide OEM and aftermarket systems and have been involved with australian government to run trucks on coal etc etc etc.LPG. I assume you have read the Vialle web pages.
the picture on the site looks very similar i assume this may be related to the last page of
http://www.lpgli.com/
chicken shed heating gas here is of better quality----yes i can refill my car from the farm.a local company here in called Kleenheat.
interetsing reading.
http://lpgaustralia.com.au/index.php?op ... &Itemid=54
http://www.orbeng.com.au/tp/techpub.htm
the origins of orbital was sarich they had to design fuel systems to make it work these work close with CSIRO the hope was these would work with hydrogen etc when i was at school.
http://en.wikipedia.org/wiki/Orbital_engineOrbital Australia Limited - licence for the Australian OEM market