2020 Infiniti Q50 Silver Sport
New to the page! Just got a Q50 3.0T SS and just started diving into a turbo vehicle. One of the biggest things (Which I will need MUCH MORE knowledge on is a JB4 tune which I've learned to be a really good way to boost performance numbers. However, I also plan to add some AMS intakes eventually and FI catback. To make sure I don't screw up the vehicle, should I get those before or after the JB4? Any additional parts needed to support those 2 mods for the JB4?