AstinaGT Forums - View Single Post - BG Astina: Climate control outside air intake location?

TheMAN · 31-10-2011, 01:11 PM

the wiper area under the windscreen is a low pressure area... while the car is at speed the air will get down there and under the cowl area into the HVAC system... it's "cowl induction" much like what people do with those bonnets on those hot rod V8s

31-10-2011, 01:11 PM	#4
TheMAN Senior Member Join Date: Feb 2010 Location: USA Car: . Posts: 2,623	the wiper area under the windscreen is a low pressure area... while the car is at speed the air will get down there and under the cowl area into the HVAC system... it's "cowl induction" much like what people do with those bonnets on those hot rod V8s __________________ Protege FAQ, the best 323/Protege/Mazda3 resource enjoyed worldwide for 10 years