upgrades

I am getting ready to add a cam to my Grom. I was wondering if I should upgrade anything else while I’m in there. I’m not wanting to do much to the poor fella on the account that I’m not super motor savvy and I’d like to keep it reliable and simple to a extent. I’m also investing in a pcv...

So I just bought my Grom about a month ago and already upgraded the exhaust with a TYGA. I heard that I also should order a new intake filter. I saw online that people have the "power commander" for fuel regulation and now I am really confused. Do I need the power commander? What upgrades...