Have just ordered something from Amazon for £15! Basically its the venturi, 2 flow control valves (air and coolant), a length of Loc-Line and a nozzle at end. Not sure whats going to happen but sure we'll see.

Question; What is the fluid used/ Soluble oil and water or what? WHAt dilution / ensity should the fluid be?

For the price I'm not expecting any instructions

Will