2012 WRX Whistling Sound
View Single Post
10-07-2012, 06:44 PM
Brought the car to the dealer: tech replaced BPV, did not fix anything
Tried the forge unit: did not fix anything
Removed end caps from TB to IC hose: sound is gone.
This is a stock car (powertrain-wise) mind you.
of the site do not see these ads.
View Public Profile
Find More Posts by garudatwo