hey guys, i found 2 nice deals on a kinetix intake and a stillen headers. I'm at 9-10psi and don't want to boost more. Should i put bigger injectors before the intake/headers or just go with intake/headers and get a tune?

my set-up:
vortech supercharg
injen exhaust
everything else is stock.
A/F is running 14,8-15,2 on idle and at WOT it can go low 10.

 

i wouldnt run low 10 or u'll wash out your rings.