Should be simple but don't know where to start.

Changing from 42 to 60 lb injectors in my C6Z. Can I just take the factor and multiply the tables by this? If so, which ones? Once I get the hang of it, I'm ok. Just need a starter.

 

If your tune with the 42's was great, I'd start by multiplying the entire IFR table by 1.43 and tune from there.