In this video I install vortex generators on my motorhome. These devices claim to improve gas mileage, improve handling, and reduce dirt on the back of the rigs. After installing the air tabs, I did see some improvement. Whether this is just an initial variance - time will tell.
I will be doing some testing of these tabs over the summer and produce another video as to how well I think they work.
Негізгі бет Installing Air Tabs (Vortex Generators) on my RV.
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