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Gas Pump Primer: Filling the Tank for Less
by Tara Baukus Mello
Sunday, January 16, 2011

At a national average of $3.05 per gallon for regular unleaded, the price of gas has reached its highest level since the fall of 2008.

At that price, gasoline can weigh like an anvil on your monthly car expenses -- and Bankrate would like to help you save some cash at your next fill-up. Here are five ways to save at the pump so you won't go over budget every week when your car needs gas.

Maintain the Correct Tire Pressure
Keeping the correct PSI, or pounds per square inch, in your car's tires will give you better gas mileage, so check pressures once a month before you start driving in the morning and add air accordingly. If your car is equipped with a tire pressure monitor system -- now standard equipment on all new cars -- don't dismiss any alarms as false. Pressure increases as you drive and tires warm up, so a low-pressure alarm when you start driving that goes away later means tire pressure is on the border of being too low and should be adjusted. Check your owner's manual or the label on the inside of the driver's door for the correct PSI rating. The number on the tire's sidewall is the maximum PSI and should not be used.

Don't Let Your Car 'Warm Up' Before You Drive It
Technology in cars built in the past 10 years allows your car to operate at very near its top efficiency the moment it starts. Letting a car idle, such as when you wait at the curb for a passenger or wait for the heater to kick in, is simply a waste of gas.

Don't Use a Higher Grade of Gasoline Than Is Recommended
Putting a higher octane gasoline in your car than the manufacturer recommends won't improve your fuel economy, so it's not worth the extra price you'll pay per gallon. Check your owner's manual or the label on the gas-tank door for the recommended octane for your car, and fill up with that. However, don't use a lower octane than is recommended, because it may actually worsen your car's fuel economy and could damage your engine.

Slow Down
Slower speeds win the fuel-economy race and can save you a bundle. Avoid being a lead foot by accelerating from a stop and by driving over the speed limit on the highway. Jack-rabbit starts simply waste gas and only get you to the next traffic light faster, where your car will idle longer. Cars get better gas mileage driving at 65 mph than they do at higher speeds. Cruise control can help you maintain a steady speed, too, which will further improve fuel economy, especially on the highway.

Get the Junk Out of Your Car
The heavier your car is, the more energy it needs to move, so get all the excess gear out of your car when you're not using it. Carrying around items you don't need only worsens your car's gas mileage unnecessarily. In addition, the less aerodynamic your car is, the worse its fuel economy. If you have a rooftop carrier or carry items such as bicycles or skis on your roof, remove these items when they're not in use to improve your fuel economy.



 

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Generally, good advice...but I disagree with a couple of them in regards to our cars. Also, I don't think anyone who bought a GC would be terribly worried about MPG's.

Don't Let Your Car 'Warm Up' Before You Drive It
Technology in cars built in the past 10 years allows your car to operate at very near its top efficiency the moment it starts. Letting a car idle, such as when you wait at the curb for a passenger or wait for the heater to kick in, is simply a waste of gas.

This is something that I swear comes from people who live in the warmer parts of the country. When I went out this morning it was 5F. When it's below freezing, I let my car warm up for a few minutes. I do this mainly for the engine, and secondary for me to allow it to be somewhat warmer in the car. It may not hurt anything, but most friction related damage to an engine occurs on cold starts, so just starting it and going in the cold temps is not the best idea IMO.

Don't Use a Higher Grade of Gasoline Than Is Recommended
Putting a higher octane gasoline in your car than the manufacturer recommends won't improve your fuel economy, so it's not worth the extra price you'll pay per gallon. Check your owner's manual or the label on the gas-tank door for the recommended octane for your car, and fill up with that. However, don't use a lower octane than is recommended, because it may actually worsen your car's fuel economy and could damage your engine.

Another good general example for the peeps out there with "normal" cars. However, in a lot of modern sports cars...especially turbos, a higher octane gas will give the car a bit more power as the ECU can advance the timing and such with higher octane. Even the NA 3.8 in the GC is rated at 314HP with 91 vs 306 with 87. I put 93 in mine because over the course of the year, the price difference is minimal. On my GF's '05 Sonata...87 is all it gets.

:)
 

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Well I copied this for your avg Joe & not for folks like myself that don't pay attention to what they pay for fuel nor have any consideration for how fast they consume it...LoL

Some other good ways to increase fuel mileage
1) clean engine air filter
2) clean throttle body
3) fuel additive

& are cars are designed for higher octane gas, therefore it will benefit us from running it....although they can safely run on 89.



 

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It was 2 out this morning... sorry I think I am going to let it sit and idle for 5 min or so let things get moving. Hell not to mention try shifting a GC with a trans at 2 degrees outside LMAO. Ill spare the couple of bucks for gas HAHA.

Good advice though!!!
 

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PS. I did change my tires over to No2 and I do get a little better mpg I document my milage for work its only like 10 or 15 miles more to a tank on average but hey every little bit counts right?
 
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