Just picked up a ETS Intake for my 17 WRX. I currently have a Cobb AP with stage 1 tune on my car. I know that Cobb already has a map for the Big SF intake, however ETS doesn't have a map on their website for their intake. My question is, do I have to take the vehicle to get protuned before I put the intake on? New to tuning so still learning the basics. If this is the wrong place to post this then remove it.