Trying to figure out chain length for RD Force XPLR 12s + Garbaruk Cage with 12-16t pulley.

[Hensem]

Hello everyone. I'm trying to determine the chain length for RD Force XPLR 12s + Garbaruk Cage with 12-16t pulley.

Firstly, I didn't find any recommendations for choosing the chain length for 12s XPLR in the Sram manual. There are only ones for 10/11/12 road and there are separate ones for 13s Red XPLR. But if I understood correctly, I need to look at the table for the chain stay length and select the Chain Ring size and thus calculate the chain length - it turned out to be 118(415mm chain stay and 42t Chainring.)

And here is the main question, if I installed Garbaruk Cage with 12-16t pulley instead of the stock 12-12t, how many chain links do I need to add?