Onway Ramp to Exit Ramp
My WRX has been making a "whish" noise, similar to the turbo spooling up, but I know its not that. Does this in both negative and positive psi. Goes away when the clutch is pushed in. Cannot hear it at idle. I can start to slightly hear it at 20 MPH or so, but I hear it the most at around 60-70 MPH when at a constant speed, and it's really annoying. Again, even at 60-70, when i push the clutch in, the sound goes away immediately. In the log, you'll see where I start to feather the throttle. and that's when you the sound is most pronounced. Anything look off?