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- 2008 Mazda5 Touring
I was wondering if anyone has thought about closing up either the gaping hole on the lower bumper or the grill to increase mpg? I've been contemplating a method of approach, and it seems that for the lower opening using plexiglas on the outside or black coroplast on the inside would preserve the appearance. I'm not talking about a full block either since there isn't an underbody opening to allow the radiator fan to draw air from, unless of course I decide to cut some.
BTW, this is very common practice over at gassavers.org and ecomodder.com, so don't flame right away.
BTW, this is very common practice over at gassavers.org and ecomodder.com, so don't flame right away.