Hey guys, this is my first subaru and i have noticed that it is over boosting up to between 21.2-22psi on the boost gauge, factory say the max boost should be 15.9psi if i remember correctly. Can someone tell me if this is normal? Or is the gauge just overstating the boost? My dealer couldnt answer the question :/. Thanks.
Also does humidity/rainy weather affect max boost as well? Or does it not matter?