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old blue · 02-06-2011, 09:56 AM

i read on here somewhere about venting the underbody air into the trailing wake. i was thinking about drilling a 6in. hole in back bumper behind each wheel. maybe hot glue some open mesh on inside of bumper to help with looks. wondering if anyone has thoughts on this.

02-06-2011, 09:56 AM	#1 (permalink)
old blue EcoModding Lurker Join Date: Jan 2011 Location: oregon Posts: 13 old blue - '98 chevy metro lsi 90 day: 39.79 mpg (US) Thanks: 1 Thanked 0 Times in 0 Posts	venting underbody air into trailing wake i read on here somewhere about venting the underbody air into the trailing wake. i was thinking about drilling a 6in. hole in back bumper behind each wheel. maybe hot glue some open mesh on inside of bumper to help with looks. wondering if anyone has thoughts on this.