So I'm pretty sure this is where I am supposed to post this. I'm new to the forum and just read the rules, so if I'm in the wrong place, let me know and ill move it.
So I just bought my first subaru, a '10 WRX. Got it from the local dealer, they had it from a trade in. I was told it is 99% stock other then a Perrin front strut brace and a somewhat (I think) badly installed aftermarket boost gauge. I think there may be more done to it than the dealer knew, I know it's near impossible for anyone to really tell me much without seeing the car, once I get some spare time ill post some photos of it.
I have 2 main questions, first, will installing and then removing a cold air intake cause any detriment the the car? I found instructions in the car for a Perrin cold air intake that is no longer on the car.
Secondly, and this may be a super newb question, but with a stock wrx should I be able to hear the blow-off valve when shifting and hitting boost?
Just trying to get some info