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Old 04-17-2017, 08:38 AM   #21
The Radium King
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Join Date: Apr 2010
Location: Canada
Posts: 3,122
Quote:
Originally Posted by Tabbasco View Post
Why put vents to the rear bumper??
one of the things i've noticed - look above the transmission - that's a long flat surface that will collect air. no vents and you have a parachute. vent in the proper place and you have a rear diffuser, posing as a vent, in a class that doesn't allow rear diffusers ...

sort of like the vent the front fender liner trick - tell everyone that it is to get more airflow onto the front brakes (brake cooling allowed) but really it is to redirect air that would otherwise be going under the car and creating lift.
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