Im currently doing some research on different cam's out there. Currently my car has VMS stage 2 tune, Kooks mids, solo catback, and a rotofab intake. Trying to see what the best one for my current mods are. Im located in the middle of Illinois and don't really want to go all the way to Michigan to get work done. Also if i get a cam elsewhere will i have to get a new ECM since my current tune? Thanks.