Alright so i recently installed the CP-e Standback and was running 18psi. Today on my way to and from lunch i noticed that my car just wasnt pulling like it had for the last week or so since i installed the sb. Unfortunatly i do not own a boost gauge and cannot check the boost but im going to buy one tomorow. Im not sure if im experiencing boost leak or, since im living in colorado and we have had huge snowstorms recently and its freezing outside, the car just isnt performing well due to the temperatures. Ive checked the air intakes for possible snow and dirt blockage but didnt notice anything, and i also have noticed a ticking or clicking when idling...dont know if thats normal but im assuming it is. What do you guys think and is there a way i can check for boost leak without a gauge?