Hi there,

Can anybody help me in case of 18 wheeler trucks?

What size of HHO system is it necessery to build (how many l/min), to get result.

A friend of mine has a Renault Magnum truck with 420HP, it consumes about 5-6 MPG

The difference offcourse is not only the size, because the whole system runs at 24 V.

I would appreciate for your help.