Are you sure you don't have the PL520B diode?I wonder why my PL520 build is putting out so much power for the same diode you’re using and mine is supposed to be 220ma driver as well, and when I put my only G2 lens on it it hits around 100mw. Could be that the driver is more than 220ma but I don’t have a way to test it. Unless mine is on the verge of exploding :thinking:
Anyways rich good luck with the sale