most clogged filters from using WVO is because people use some skank they got out of a barrel behind a restaurant and pour it in their tank.
To avoid clogged filters one should prefilter the oil and filter it cold so that any animal fats that may solidify will get prefiltered out.
With a properly designed WVO conversion(ie heat everywhere and good filters) the animal fats and hydrogenated oils cause less to no problems.
one more cause for a clogged filter with WVO is due to the thicker viscosity of the WVO. the lift pump is unable to push or pull the fuel.
Once again this issue is address in a proper conversion
To avoid clogged filters one should prefilter the oil and filter it cold so that any animal fats that may solidify will get prefiltered out.
With a properly designed WVO conversion(ie heat everywhere and good filters) the animal fats and hydrogenated oils cause less to no problems.
one more cause for a clogged filter with WVO is due to the thicker viscosity of the WVO. the lift pump is unable to push or pull the fuel.
Once again this issue is address in a proper conversion