Quote:
Originally Posted by LifeTech
AirTabs???????????????????????????????????
what??????????????
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OOps...I had the first link wrong.
Air Tabs are vortex generators that breaks up the big vacuum behind bigger vehicles. This allows yer vehicle to go forward without the drag penalty. You can see a slight increase in fuel economy as well as stability when being passed by bigger vehicles like RVs, buses, and tractor trailers.
