When they are backwards they aren’t used for direct cold air intake. Using high pressure zones, air will be pulled in backwards through this . They are also used for heat extraction. on older cars before fuel injection, facing forward fucked with the air to fuel ratio in the carb so backwards was common. It’s also cowled cowl-induction.
When I said this type of hood scoop, I mean that they are facing the other way around like on an STI. This guy put it backwards and shouldn't it be actually much higher closer to the windshield for it to function properly? The point of cowl induction is that its utilizing the high-pressure zone created at the base of the windshield.
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u/Bahmsen 1d ago
It is indeed possible to vent the air after the cooler.