Why is Aero incapable of proving the claims
themselves? As I said before, they wouldn't
dare make the same claims as shareholders
are making, IMVHO!
Looks like nobody wants to call Aero and ask
if an Aero muffler will give them a 10 percent
increase in fuel mileage, let alone 5 percent...
LOL! Making phone calls can be enlightening.
Good luck!
In pennyland, most things are not as they "appear".
Know when to buy...know when to sell.