Here is a rumour for everyone. I have just heard from a NSW authorised installer that GRA have done an injected lpg setup on an HSV. No further details at this stage however.

hmmm ... Gas Injection ... yes please.
I am interested in converting from the factory mixer over to injection.

As an update, I have spoken to the guy who has performed the HSV / Gas Research vapour injection install. Apparently the system is a prototype, though available. Approx $4500 complete install and tune. Fuel delivery is worked on a piggyback module that takes it's signals via the OBD2 connection (I believe that makes sense) effectively bypassing the ECU. Basically all the backfire problems have been eliminated and a 6kw power difference from petrol, however a lot of that cost is in tuning the system. It works either dual fuel or straight LPG.

More interestingly, the Bruce Campbell offering (that uses the ecu for fuel delivery - factory and otherwise) is on the verge of finalized developer backing (explained as 'finalising the paperwork'). His system has apparently been running a falcon for the past 2 years and 200,000km without any problems. The fellow I spoke to believes we should see a product in 6 months.

regards

With news like that comming out it's probably better for my to stay with what I've got and hang on too see what is released. But I've been reading about LPi comming soon on this site since I joined almost 2 years ago, so I dunno...

Fella, I've been watching the Campbell setup for of 4 years. I feel your pain.

I've been waiting since I've read a artilcle in "FordMods" magazine in '94 about liquid LP injection
"LiquiPhase" I think the name was
Must be getting closer by now