I seem to be smashing through gas, Ive changed all the pipe work, added some PTFE into the treads and checked all the fittings are tight.
It could be that I have the flow up to high, what rate are others using?
I have mine set at about 3 ltr/min, when I pull the trigger the gauge drops to less than 1 ltr/min.
I can hear the gas and dont seem to have any problesm with porous welds.