Quote:
Originally Posted by JSube
I have a 2015 STI (I'm actually considering a new BRZ!) and Misfire's AOS advice is essential IMO. Even if you never do anything but drive on the street, get one and have it professionally installed right away. Also get a Cobb Accessport and find a Cobb certified protuner- a conservative protune will change air/fuel mapping (that will probably eliminate the need for the fuel fix kit) and put a cap on boost pressure that adjusts thru the modes button on the console. I feel like I gained a margin of safety and got 40whp to boot. Pick up tubes can crack, typically on higher mile STIs, but KillerB is the one to get.
It's a fabulous street car, have a blast!
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Which AOS are you using in your STI? I'm basically a daily driver that will bomb some mountain and valley roads so it looks like the grimmspeed should suit me well from what I've read up on.