Not sure whether a hack is necessary:
My Iwill's voltage is of by 0.11or so. It defaults to 1.86, and the manual settings are all 0.11V higher than what's indicated. So at 1.85, which is the max, it actually supplies 1.96V to the CPU.
Yo
P.s.: I am running my chip at 1.700, which actually maps into 1.81