no, not plausible, the "flow" is the same in the whole system, you can't make it come out faster than it goes in, pressure in the core is system pressure [7# cap max for 55-59] and both core tubes should be identical
"When we tug a single thing in nature, we find it attached to the rest of the world" ~ John Muir "When we tug a single thing on an old truck, we find it falls off" ~ me Some TF series details & TF heater pics
