I only ran the fuel line over to the driver seat base, then down and out, everything else straight out the bottom of the passenger seat base(Exhaust & Air Intake). I used the espar fuel line with no other special connectors. My unit is mounted on a bracket, so there is a few inches below the unit, therefore no 90 connector is needed. I attached two 90 degree brackets to the right side of the seat base, there are already pre-drilled holes to use under the side cover. Then bolted the espar base plate to the two 90 brackets. It has worked great!Hi Tuck5000,
I am about to do the espar underseat install today.
I like your idea of going from driver seat base to passenger seat base. Especially since I already have the cab floor out!
Question: Doesn't the fuel line connect through the floor holes? Did you put a 90 degree elbow into the supply line right under the heater? If so - did you just use a connector from home depot - or what connector did you use?