90 series dual fuel

I think you'll find that the LPG places want to keep the 69 litre sub, and replace the rear main tank with LPG.

Haven't heard of anyone doing it the way you suggest

When I was looking at Prado's it was HIGHLY recommended to stay well clear of dual fuel Prado's.

Apparently they can have head issues just on fuel , and LPG makes them run a lot hotter , and cause more problems.

Just for info.

Your vehicle , your money , your choice.

hi there dont know if this will help i have a 100 series and the sub tank was removed and a lpg tank was fitted no prob.at all good ground clearance and its great 90lt usable i get around town 450-to 465 on a tank full my land cruiser is a manual regards stan.

Not the cheapest gas but parnell or lp1 do injected gas as in same as your efi injecters with a computer controllng it ....no loss of power on either fuel
When you convert to gas, you want to use it as much as possible for the benefit of saving $$, cheapest option would be gas tank inside, then new subtank with fuel pump and gas under the rear. Also consider the cost of heavier rear springs as part of the conversion...you will need them.
It may be possible to put a few scuba tanks along the back fl;oor and build a cover over it if you dont want to use the rear seats ever again...
Andrew

Auto Gas Conversions
Aster ave in Carrum Downs.

Next to Andrews work(dude u was talkin to last night)

They also have a 4wd dyno.

LPG should produce the same or more power as petrol, with the appropriate adjustments in ignition timing.

After all LPG has effective octane rating of 100+.

My car produeces 3% more power on LPG than petrol, using 'old technology' LPG mixer. LPG injection (as a liquid) should improve that, should I want to spend the $$.

GAS RESEARCH in Hoppers Crossing know their stuff, and have a couple of 'interesting' LPG only hi pressure turbo +6 litre V8 cars in their shop.

Dave

I have got a 2002 prado witch has been fitted at 3000k the vehicle has now done 52000k without a problem. The tank is fitted in place of the main tank and runs off the main fuel tank gauge. Also fitted is a flash lube system for extra valve lube while running on LPG. The main thing is when you get (if you get) a system fitted is that while running on gas you still have the petrol pump curulating petrol into the fuel rail and injectors to keep them cool. I worked at a 4wd repair centre for 4 years as a mechanic and forman please dont compare the prado v6 with the pajaro or the 4 runner v6 they were a crap motor from day one.

I hope this helps