| WVO Conversion problem
Hi all I recently installes a WVO conversion in a 240D I purchased for that purpose. The conversion consistes of a rear mounted 6 gallon marine tank with 1/2 in. copper pipe inside to heat the svo and a copper waterline inside the coolant line to a filter and a 6 port valve ( the kind which is activated by 12 vdc to switch over) here lies the problem. the valve appears to work fine however, when I am running on the veg tank the veg tank slowly starts filling up from the return line..(appears to be diesel) how could this be.. I have double checked the valve connections they are correct... Could it be that this valve is not compatable some how. prior to the rear tank install I tested the wvo concept by hooking up a simple 2 gal tank under the hood to the same 6 port valve with a return line and had no backup... Any one have any suggetions... I do like the idea of having the return to the veg tank, so hopefully that will not have to go.... thanks Joe |