Intersted in seeing how this goes....

wouldnt mine something like this for my BA Egas....
Just happen to have a Petrol throttle body handy

It's been one for a while and it's been working well.
Did a trip on the highway towing a trailer and had enough power to over take full length trucks while still on LPG.
Economy is still good.

that sounds like a good mod then...

Mmmmm now I want one..

I'm going to move this one on to my factory gas AU ute while swapping to a normal TB.
The ute is getting s**t economy, So I'm changing all the gas gear to mirror what on my AU sedan.
It's getting this intake and a Gastec PF50-tow, doing away with all the vialle gear.
Might throw some pacemakers and a new cat at it too, see if i can really wake it up.

But if you call Progas and ask for a 4.5L patrol mixer, you should get the one I used.
It fits nicely inside 3inch stainless tube. You just need to drill the whole for vapor fitting and seal it with some ultra black.

thanks for the info...

Should be interesting to see what happens...