im going to be doing a p/p of my heads and intakes very soon...i've got exhaust, gears, chip, cai, & pulley right now....i want to either put in a new cam, or get a bigger TB and mass air...i am going to stay n/a so with all of that in mind which is a better mod to do with respect to the upcomming p/p and all my other mods..
If you are going N/a with your car a new MAF is unnecessary but a P&P T/B or a larger would help you. If you get a cam you need to consider if you are going to do it yourself or have someone to do it cause it can be costly to pay someone to do it. I did it myself but I am a professional mechanic with 23 years of experience. I did a complete cam heads and intake swap in 10 hours including breaks and cleaning parts as well as painting parts