I have noticed that when I fill up my tank I usually get 297-300 miles. But at a few gas stations(Valero-76) I get 370-375 miles. It seems like that is a big difference.Has anyone ever experiencd this?

 

I haven't... what kind of gas do you normally fill up at? IF you normally use arco gas i heard they dilute it with other stuff.

 

i get 297-314 also ...but once when i filled up; with only 5 miles left of gas, it went all the way up to about 370.. this occured at the same chevron gas station i always go to... dont we have 2 gallon as our reservoir?

 

I usually go to Shell and Exxon.

 

i pump usually only sunoco sometimes lukoil (which took over mobil) i'm not sure if it matters but it eases my mind...but i do notice sometimes it jumps from 305-340 ish... and i usually pump my gas around the same time which is when my car tells me i could go about another 20-25 miles

 

I'm sure it has more to do with how you drive than what kind of gas you use.

 

weather is the main factor.......

premium gas???

 

how much did you fill up? were you doing anything different that tank?

 

I dont do anything abnormal. When the light comes on, I fill it up.

 

Since it got cold and there is no need for the A/C my tanks went from 265-280 per fill up to 300-325.

 

350-400 roughly 23.5-25mpg.

 

I get about 315 - 350 miles per tank depending on my driving conditions. I usually fill up within the 0-34 warning miles to empty indicator w/ Chevron.

Just got this email on Tips on Pumping gas:

I don't know what you guys are paying for gasoline.... but here in California we are also paying higher, up to $3.50 per gallon. But my line of work is in petroleum for about 31 years now, so here are

some tricks to get more of your money's worth for every gallon..

Here at the Kinder Morgan Pipeline where I work in San Jose , CA we deliver about 4 million gallons in a 24-hour period thru the pipeline. One day is diesel the next day is jet fuel, and gasoline,

regular and premium grades. We have 34-storage tanks here with a total capacity of 16,800,000 gallons.

Only buy or fill up your car or truck in the early morning when the ground temperature is still cold. Remember that all service stations

have their storage tanks buried below ground. The colder the ground the more dense the gasoline, when it gets warmer gasoline expands, so buying in the afternoon or in the evening....your gallon is not exactly a gallon. In the petroleum business, the specific gravity

and the temperature of the gasoline, diesel and jet fuel, ethanol and other petroleum products plays an important role. A 1-degree rise in temperature is a big deal for this business. But the service stations do not have temperature

compensation at the pumps.

When you're filling up do not squeeze the trigger of the nozzle to a fast mode. If you look you will see that the trigger has three (3)
stages: low, middle, and high. In slow mode you should be pumping on

low speed, thereby minimizing the vapors that are created while you are pumping. All hoses at the pump have a vapor return. If you are pumping on the fast rate, some of the liquid that goes to your tank becomes vapor. Those vapors are being

sucked up and back into the underground storage tank so you're getting less worth for your money.

One of the most important tips is to fill up when your gas tank is HALF FULL or HALF EMPTY. The reason for this is, the more gas you

have in your tank the less air occupying its empty space. Gasoline evaporates faster than you can imagine. Gasoline storage tanks have an internal floating roof. This roof serves as zero clearance between the gas and the atmosphere, so it minimizes the evaporation.

Unlike service stations, here where I work, every truck that we load is temperature compensated so that every gallon is actually the exact amount.

Another reminder, if there is a gasoline truck pumping into the

storage tanks when you stop to buy gas, DO NOT fill up--most likely the gasoline is being stirred up as the gas is being delivered, and you might pick up some of the dirt that normally settles on the bottom.


Hope this will help you get the most value for your money.

DO SHARE THESE TIPS WITH OTHERS!

 

It matters how you drive, not what gas. If you do your whole tank of highway driving, then the range approx. will go up. However, if you use your whole tank on city driving, it will go down.

 

Incorrect, gas does make a difference. More than octane ratings, certain companies use different additives, detergents and fillers (ethanol).

 

Thanks Shoganai for the info! I have heard from others that it is best to pump gas slowly, and at the coolest possible time of day. I wonder how much $$ the gas companies make on us from doing the exact opposite!