Go Back   986 Forum - The Community for Porsche Boxster & Cayman Owners > Porsche Boxster & Cayman Forums > Boxster General Discussions

Post Reply
 
LinkBack Thread Tools Display Modes
Old 04-10-2007, 05:56 AM   #1
Registered User
 
Join Date: Sep 2005
Location: Minneapolis/St. Paul, Minnesota, USA
Posts: 3,308
Fuel Up at Night...

Hi,

Here's an interesting article on how to get the greatest value when refueling - http://money.aol.com/news/articles/_a/are-you-getting-ripped-off-by-hot-gas/20070409161209990001?ncid=NWS00010000000001 . I have always tried to refuel on the coldest days because my Father always recommended it for the reasons stated - nice to see he was right about this as well...

Happy Motoring!... Jim'99
MNBoxster is offline   Reply With Quote
Old 04-10-2007, 06:05 AM   #2
Registered User
 
Join Date: Sep 2006
Location: San Jose, CA.
Posts: 1,359
wow..I never even though about that. Thanks for sharing, Jim
unklekraker is offline   Reply With Quote
Old 04-10-2007, 06:57 AM   #3
Registered User
 
Perfectlap's Avatar
 
Join Date: Nov 2004
Location: New Jersey
Posts: 8,709
good luck with those lawsuits (adding the thermostats at the pump)!
I highly doubt the Oil companies are going to willingly put back Billions into the consumers pockets...

who knew they were selling us marshmallows.
__________________
GT3 Recaro Seats - Boxster Red
GT3 Aero / Carrera 18" 5 spoke / Potenza RE-11
Fabspeed Headers & Noise Maker
BORN: March 2000 - FINLAND
IMS#1 REPLACED: April 2010 - NEW JERSEY -- LNE DUAL ROW
Perfectlap is offline   Reply With Quote
Old 04-10-2007, 07:00 AM   #4
Registered User
 
Join Date: Jan 2007
Location: So. Cal.
Posts: 107
Something I never even thought of. It would be interesting to see exactly how much of a difference the temperature makes.

-aren
aren040 is offline   Reply With Quote
Old 04-10-2007, 07:08 AM   #5
Registered User
 
Join Date: Sep 2006
Location: chicago
Posts: 3,510
Send a message via AIM to djomlas
i read something along those lines few yrs back, and btw, got some gas last nite at 1am

every penny counts, so why not....

but its funny, gas prices by my house and by my GFs house are veryyyy different, as much as .30, and i only live 20 mins away so i always fill up by my house
__________________
http://i34.tinypic.com/157yslk.jpg
"I couldn't find the sports car of my dreams, so I built it myself." ~F. Porsche
Gemballa springs::litronics::Eurotech 18s(275/225)::B&M::MOMO wheel::
exhaust cutouts::EVOcoldair intake::OEM smoked tails & sidemarkers::

colormatched bumperettes::Top Speed Pro-1 exhaust::
my cardomain/pictures page
djomlas is offline   Reply With Quote
Old 04-10-2007, 09:20 AM   #6
Registered User
 
Join Date: Jul 2004
Location: Houston, Texas
Posts: 7,243
Smart Houstonians don't wash our cars at spray car washes after dusk or fill up with gas after about 9:30 pm... too many bandits and thugs out after dark around here.

It's become really dangerous since all the impoverished Katrina victims were bussed into town and left here to scavenge for themselves.

Every single night the news reports someone getting carjacked and killed or stabbed by being on the street late at night pumping fuel on one of our major freeways, even near high dollar neighborhoods.

I think I'll start pumping my gas at 7 am when it's still cool so as to keep myself safe and get a quarter gallon more for no extra charge.
RandallNeighbour is offline   Reply With Quote
Old 04-10-2007, 09:40 AM   #7
Registered User
 
Perfectlap's Avatar
 
Join Date: Nov 2004
Location: New Jersey
Posts: 8,709
[QUOTE=RandallNeighbour]

Every single night the news reports someone getting carjacked and killed or stabbed by being on the street late at night ...

QUOTE]


Great! when I can I move to Houston? RN, I'm going to report you to the Toursim board.
__________________
GT3 Recaro Seats - Boxster Red
GT3 Aero / Carrera 18" 5 spoke / Potenza RE-11
Fabspeed Headers & Noise Maker
BORN: March 2000 - FINLAND
IMS#1 REPLACED: April 2010 - NEW JERSEY -- LNE DUAL ROW
Perfectlap is offline   Reply With Quote
Old 04-10-2007, 09:25 AM   #8
Registered User
 
Join Date: Mar 2005
Location: South Carolina
Posts: 530
Gas is stored in underground tanks... which automatically regulates the temperature of the gas. On 100 degree days, you're not buying 100 degree gas, just like the gas isn't 0 degrees when the outside temp is 0.

From an edu website: "If you take the average yearly temperature (see Table 1) of an area, that will approximately give the constant ground temperature at about 30 feet below the surface of the ground in an area which is exposed to the sky."

In other words, if you live in the north, you get a better deal, year-round. If you live in the warmer south, you don't do as well. But there's probably little actual difference from month to month in the same area... at least not as much as that article leads you to believe. And especially not day to day, as the earth many feet down from the surface simply can't react that fast.
__________________
Jack
2000 Boxster S - gone -
2006 Audi A6 Quattro 3.2
JackG is offline   Reply With Quote
Old 04-10-2007, 09:49 AM   #9
Registered User
 
Join Date: Sep 2005
Location: Minneapolis/St. Paul, Minnesota, USA
Posts: 3,308
Quote:
Originally Posted by JackG
Gas is stored in underground tanks... which automatically regulates the temperature of the gas. On 100 degree days, you're not buying 100 degree gas, just like the gas isn't 0 degrees when the outside temp is 0.

From an edu website: "If you take the average yearly temperature (see Table 1) of an area, that will approximately give the constant ground temperature at about 30 feet below the surface of the ground in an area which is exposed to the sky."

In other words, if you live in the north, you get a better deal, year-round. If you live in the warmer south, you don't do as well. But there's probably little actual difference from month to month in the same area... at least not as much as that article leads you to believe. And especially not day to day, as the earth many feet down from the surface simply can't react that fast.
Hi,

Yes, but the Tanks are Vented and so pull in Ambient Temperature Air to offset the Gas which is pumped out. How much difference this makes probably depends on the Air Temp, how full the Tank is, etc...

Happy Motoring!... Jim'99
MNBoxster is offline   Reply With Quote
Post Reply


Thread Tools
Display Modes

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is On
Trackbacks are On
Pingbacks are On
Refbacks are On




All times are GMT -8. The time now is 10:36 PM.


Powered by vBulletin® Version 3.8.7
Copyright ©2000 - 2025, vBulletin Solutions, Inc.
Content Relevant URLs by vBSEO 3.6.0
Copyright 2025 Pelican Parts, LLC - Posts may be archived for display on the Pelican Parts Website -    DMCA Registered Agent Contact Page