XUD fuel line length

[Chris_90]

So no heater is not a problem? I seemed to think it would be. Im assuming the 10mm lines out weigh the heated fuel filter? I might have a 10mm ldv one sitting about somewhere

Even with 8 mm lines and tt filter I never had a heater, suppose a heater would help reduce the viscosity of the veg oil but I do all my milage in one big go so by the time the fuel has done the loop a few times I suspect it'd keep some of the heat.

I did run a disco filter head bolted to thermostat housing to heat the fuel for a while. Worked well

How did you do that? I've been wondering how I can bolt it to the engine some how so heat can transfer though it.