2003 Cobra

BlakeGT

New Member
Jul 8, 2004
99
0
0
Missouri
I was wondering, i am gettin ready to purchase an 03 cobra. i was wondering, the packages you can buy from rpm outlet which includes- new blower pulley, intake, programmer set to 14 psi, and a few other things. if i put those on, do i need to dyno tune it? or does the chip already do that for me? thanks