THIS PRODUCT DOES NOT SAVE YOU MONEY OR HELP YOUR FUEL CONSUMPTION. I HAD IT INSTALLED ON MY RIG AND ALL THAT DID WAS COST MONEY AND MADE MY ENGINE LOOK LIKE HELL. WHAT A WASTE TAKE IT FROM A TRUCKER. IF IT SOUNDS TO GOOD TO BE TRUE IT IS!!!!!!!!!

View the Scam Report for Q Sheild on YSCAM.com at –

www.yscam.com/review/q-sheild-459813/