http://www.rdpstore.com/...Steve can do a remote tune for your vehicle and will update for free as you mod...sells parts to us for a discount.
I like to see peeps get started on the right foot if they plan to mod, these cars are all computer and after over 2 years his tune's still bring a smile to my face every time I drive...
now with the 2015 you still have any warranty left? personally the car runs better but some dealerships have a cow...