Joe Romas wrote:
In the past week there was a news article about a valve or something in the gas pumps or hose that is causing up to 2 gallons registering on the meter before a drop is pumped. It happens as I understand right when the pump nozzle is squeezed
I've seen that happen before, but not to that extent - ie, just turned the pump on and when it pressurized the fill hose it had already registered a couple tenths of a gallon.
But that's not what's happening in my case - I watch the meter on the pump to control my fill rate and minimize foaming, and also to make sure the station isn't trying to give themselves the "empty hose" freebie when I first start pumping.
What I'm seeing is a small cumulative error, where the pump is registering an extra 1/20 to 1/10 of a gallon per gallon pumped - to where if you filled a 5 gallon jug it would register from 5.2 to 5.5 gallons pumped.
Multiply 1/20 to 1/10 of a gallon extra by a 20 gallon fillup, then multiply that by hundreds or thousands of fillups per week - at $4/gallon, we're talking a significant amount of money for even one station.
And it could well be that that much of an error is even within the limits of the law - considering that most state standards for pump accuracy were probably written back in the day of 80 cent/gallon or even 30 cent/gallon gas.
And at those prices, an extra 2 gallons registered on the pump and an extra buck and a half out of their pocket, at a time when 90% of the people in this country could have given a whit about fuel economy, was well below the radar. But now, when such an error could well cost you an extra $10 per fillup.....