Definitely... There are two systems widely used here in Dominican Republic, one is obviously more expensive than the other.... One goes direct through the injectors and the other one goes to the throtle body after passing throug what they call a burner..... the one through the injector for a 6 cyl engine is about 2,000 dollars, the other one is about 1,500 dollars.
Tartarini Auto Industries - Gas Equipments
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These 2 are the most widely used, but there should be about 10 other brands and systems...
My 80 came with the cheap one and the power loss is noticeable, when I switch to gasoline on the fly, I can feel the surge.... I will be changing mine soon to the more expensive one, which has no power loss and a bit more efficient...
I can tell you that for the amount of money I save with my system, I don't mind the power loss, which should be about 20%... When I'm wheeling I try to use gasoline on climbs... And I always have a half tank of gasoline, each time I put LPG I add a coulpe of gallons of gasoline, that way I always have enough for when I need it....
Very nice looking rig.....decal does not bother me. When the time comes and you make the switch to the more expensive system, please report back and give us your take on it. How much more power/efficient it is. The rally looks like big fun.