| John Woodruf from Cheddar Models use to say (before he brought out the ABC unit) that you would run out of oil befor you ran out of water so you did not need big water tanks, I have been looking at using mecanical oil pump , but the more you put on the engine the more power you loose , the easy way to do it is to just have a servo to operate the pump valve and turn it on every so often ,just a case of getting to know what your boiler uses.
Peter | 
Linear Mode
