Hi all, new here and could do with some advice. I have a Chausson Allegro 97 and would like to have the gas system altered to the system of having a tank up between the chassis rails.to enable me to fill up the LPG at filling stations. Does anyone know roughly how much this would cost at Autogas 2000? They are not too far from me. Also I am thinking of going for a 60litre tank. Is this big enough? We will be touring the continent for a couple of months at a time so obviously will have to fill up a few times enroute. Thanks in advance Glenn.