WOW!! lets think of all the thing that were developed by the racing industry that have no use in the transportation industry. Because racers just go in circles. Hmm?? v-block engines, overhead cams, fuel injection, electronic ignition, independent suspension, disc brakes, and on and on. yea none of these things have any use in moving people and material from point A to point B I suppose you still use a Model A pickup truck with a Flathead 4cyl engine that must be why you are having so much trouble with your fuel.
No, I am pushing around a 10 year old Chevy Colorado, 5 cylinder with 176,000 miles, which gets 18/23 mpg.
I have no problem with my fuel, other than I have two idiot lights on the display, only one of which will prevent me from passing inspection
I have a chronic "evap system" problem.