Whiz bang Jr on a different shunt?

[daveoctane]

Hi all
Have 2 classic 150s and just ordered a WhizBangJr to enable me to limit current input to classic no2 as my max charging is 120amps. I have an existing shunt that connects to my wifi and gives an easy screenshot of volts soc etc as opposed to the midnite website which is not practical for data on the fly.
Issue i may have is the existing shunt is 500amp/75mv.. Is the whizbang going to work on this? also i can run the 2 shunts in series but again can i do it?
Cheers for the input

[FNG]

You will need to add a 500A / 50mV shunt for the WBjr no issue with 2 in series

[daveoctane]

Got in contact with the company that makes the other monitor and theirs can be reprogrammed for 50mv which is perfect so i only need the one shunt