View Full Version : 330 miles to the tank / merged with hwy mileage complaint


Deuse
09-23-2006, 02:50 PM
thats right, i got 330 miles to the tank before my low fuel light came on. This never happens to me before, i usually get 200 miles to the tank with average driving and 25o miles if i baby it. im not really sure how i got an extra 80 miles out of it, i put in the usual type of gas but i was at a much higher elevation which was also about 20-30 degrees cooler then the car is used to. anyone know if elevation and temperature can increase gas milage?

sanausnol
09-23-2006, 02:53 PM
well, I live at about 8000 feet and I get about 310 miles to a tank so it may be the altitude but I cant say for sure as I have never driven it anywhere else.

RX8Dragon
09-23-2006, 02:58 PM
Well, air is thinner at higher altitudes, so to keep the engine from running too rich it adds less fuel. The result should be less hp but greater fuel mileage. At least thats my hypothesis.

Wing5
09-23-2006, 03:01 PM
I'm sure some1 can elaborate more on this but when the air is colder it's more dense and that allows more air/oxygen to enter into the engine on intake stroke. In combustion since you have more oxygen available to combust with the fuel, the fuel gets used more completely. That translates to better performance by ur engine and u end up not being on the accelerator as much.... I<3cold lol

Razz1
09-23-2006, 03:04 PM
Oh my GOD another MPG thread...

I think I'm going to :tear: :crying:

I can see the crying whiners now......


Where in the Hell is a real Moderator when ja need one?

:Eyecrazy:

DrDiaboloco
09-23-2006, 05:19 PM
Yes, elevation (higher) and temperature (colder) do increase mileage.... For both the reasons listed above.

allmotorRX8
09-23-2006, 06:58 PM
i love these MPG threads!!

Raptor2k
09-23-2006, 07:13 PM
Pics of the chick in your sig plz.

zoom44
09-24-2006, 11:26 AM
:Eyecrazy:

enjoying the weekend with their families.

please re -read rule number 11

11. Attacks on moderators will not be tolerated, and may result in an immediate permanent ban. Moderators sometimes have to make difficult judgment calls, but remember we *are* human (well at least most of us are!) Hopefully we'll make decisions that are considered "correct" by the majority of the community. Do not post complaints, criticisms, or moderation questions on the forum. These posts will be deleted and no explanation will be given. If you have a concern about a particular moderator, send a private message to a Super Moderator or Administrator. And if you have constructive suggestions on improvements that can be made to the forum or its moderation, please post them in the Suggestions area.

TRZ750
09-24-2006, 01:22 PM
The main reason for better MPG at altitude is the thinner air has less drag on the car. That is one reason the airplanes fly at 30K feet and higher. Actually they commonly climb to higher altitudes as fuel (weight) burns off to get better mpg. Before EFI cars got worse milage at altitude as there was no adjustment for the thin air, so the engine ran poorly. But now with EFI it is a new game.

A few years back I was in south east Oregon and northern Nevada at high altitude and running 80~90 with my wife's Dodge Intrepid (3.2L engine) (full size car) and actually got just under 30 mpg!

captain mercury
09-24-2006, 02:50 PM
mpg i all in your head, fiction if you will. there is no real way to calculate mpg mathematically.

MikeTyson8MyKids
09-24-2006, 03:38 PM
mpg i all in your head, fiction if you will. there is no real way to calculate mpg mathematically.

LOL! :hahano:

Mazdaspeed RX8 ver2
09-24-2006, 04:48 PM
sort of better that the people bitching about their mpg and switching cars... sorry for the language Zoom44!!

Raptor2k
09-24-2006, 04:51 PM
^ban stick for u

Mazdaspeed RX8 ver2
09-24-2006, 04:54 PM
^ban stick for u

hey, isnt that a little excessive? hahaha. maybe i deserve it... :bootyshak :)

Raptor2k
09-24-2006, 04:58 PM
Yeah, you need to watch your fucking language!

/hides

SmokeyTheBalrog
09-24-2006, 05:02 PM
All your mpg are belong to oil companies

DemonRX-8
09-24-2006, 05:49 PM
All your base are belong to us! :)

Mazdaspeed RX8 ver2
09-24-2006, 06:05 PM
Yeah, you need to watch your fucking language!

/hides

they'll come after you.... better look around every corner on the club...
haha, i'm going to hide too... its safer that way..

zaglo6204
09-24-2006, 06:07 PM
All your base are belong to us! :)

way to ruin the joke... :spank:

Raptor2k
09-24-2006, 07:54 PM
^lol

abbid
09-24-2006, 08:01 PM
IF you have a problem with a thread, push the ! button at the top right.
That will flag it for review by the mods. IF we dont like it either, consider it gone.

DemonRX-8
09-24-2006, 09:21 PM
way to ruin the joke... :spank:

:Wconfused: What?! How'd I ruin the joke? You should give me credit for even getting the joke . . . that doesn't happen too often with me! :D: :beerchug:

F22C1
09-26-2006, 08:06 PM
who else has broken 300/tank?

DemonRX-8
09-26-2006, 08:36 PM
I did on a recent trip to Florida . . . using premix for the whole trip. ~310 miles I believe was my best tank. Usually 14.5-14.8 gallon fill-ups, 90+ degrees, AC on always, highway cruising anywhere between 80-100 mph the whole way. Avg for trip was 21.5 mpg.

Before using premix my best tank might have been 280's and 20 mpg.

KeithL
09-27-2006, 09:15 AM
enjoying the weekend with their families.

please re -read rule number 11

11. Attacks on moderators will not be tolerated, and may result in an immediate permanent ban. Moderators sometimes have to make difficult judgment calls, but remember we *are* human (well at least most of us are!) Hopefully we'll make decisions that are considered "correct" by the majority of the community. Do not post complaints, criticisms, or moderation questions on the forum. These posts will be deleted and no explanation will be given. If you have a concern about a particular moderator, send a private message to a Super Moderator or Administrator. And if you have constructive suggestions on improvements that can be made to the forum or its moderation, please post them in the Suggestions area.


Ouch!

I think the onset of the seasonal TPMS warning light and frothy dipstick threads are getting to Zoom.... <g>

Jedi54
09-27-2006, 12:14 PM
I saw my "low fuel" light for the first time 2 days ago. Filled up the tank within 10 miles from there and had 262.8 miles.
330??!! wow!!

oh, and Raptor is right: Need pics!!

zeblien
09-27-2006, 12:17 PM
I get arould 580 miles before I have to fill up.









On my 8, around 350 is about what I get, which is around 23mpg. Highway of course.

BunnyGirl
09-27-2006, 12:58 PM
The main reason for better MPG at altitude is the thinner air has less drag on the car. That is one reason the airplanes fly at 30K feet and higher. Actually they commonly climb to higher altitudes as fuel (weight) burns off to get better mpg. Before EFI cars got worse milage at altitude as there was no adjustment for the thin air, so the engine ran poorly. But now with EFI it is a new game.

A few years back I was in south east Oregon and northern Nevada at high altitude and running 80~90 with my wife's Dodge Intrepid (3.2L engine) (full size car) and actually got just under 30 mpg!

My mom and I used to regularly take road trips to visit her mom in Wisconsin probably twice a year. She usually got 36 mpg in her Protege although driving through Northern Idaho and parts of Montana would get over 40 mpg, presumably due to the higher altitude.

BunnyGirl
09-27-2006, 01:00 PM
who else has broken 300/tank?

Me. Regularly, too. :)

playdoh43
09-27-2006, 02:13 PM
do you have kids? i used to take my parents car all the time and fill up some gas after im done using it :p sometimes they tend to get exception mpg cause of it hehe

r0tor
09-27-2006, 06:20 PM
i just filled up at the 1/4 mark with 280 miles on... didn't think it was a big event -shrug-

(my record is 27mpg)

Ericok
09-27-2006, 07:44 PM
mpg i all in your head, fiction if you will. there is no real way to calculate mpg mathematically.
And I thought it was miles driven divided by fuel used.

Deuse
09-28-2006, 02:37 PM
i'll upload a couple of the pics i took of her

Deuse
09-28-2006, 02:39 PM
this is the closet thing i have online right now, im not at home so i cant upload them but here are a couple more, all the pics i took myself

http://i11.photobucket.com/albums/a165/Deuse/people.jpg

Jedi54
09-28-2006, 02:52 PM
drive home and upload more....those look promising!!

Razz1
09-28-2006, 07:39 PM
Man I'm crying for JOY!

:tear:

Hee Haw

Romeo
09-28-2006, 07:50 PM
way to ruin the joke... :spank:
Agreed.

I laughed when i read your origional post... then I saw the next one....
... and my smile wasnt so happy :mad:

all my smiles are belong to- ok, I wont take it there...

-RoMeO

Deuse
09-29-2006, 09:11 PM
Man I'm crying for JOY!

:tear:

Hee Haw

haha, i'll upload some more maybe on monday

sauceyI986
09-30-2006, 11:13 AM
I went from Phoenix AZ to Fairfield Ca had to fill up almost 5 times i was going a good 85 to 91 even 100 i was getting about 250 miles per tank even my dads Mark LT gets better. Dont get me wrong i love my car in all but when i go put gas in my tank and top it ,which is down the street and nt even a mile from my house my tank isnt top off any more Which sucks :sad:

Transam kid 01
09-30-2006, 11:15 AM
Which is why God made econo boxes :D
Don't tell me you expected better from this car...

Silver_Surfer
09-30-2006, 11:17 AM
At least you looked good doing it.

Clavius
09-30-2006, 11:17 AM
:crying:
'eh its the price of the 8 ;) I get that kinda milage all the time no biggie. This aint a long cruise/trip kinda car anyways for pissa milage. And as many will say "should of done 65mph to get peak gas milage"

sauceyI986
09-30-2006, 11:18 AM
no i knew gas wasnt that great but dam

Go48
09-30-2006, 11:19 AM
Your comments reveal that you bought the wrong car. What did you think you were getting? An economy car perhaps? And traveling at those speeds? Sheeeeesh!

Do the calculations (you know, miles travelled divided by gallons of fuel used) and you will see that the actual MPG you are getting is within the range of EPA estimates.

sauceyI986
09-30-2006, 11:19 AM
But doing 65 when the I10 Speed 75 is kinda hard

sauceyI986
09-30-2006, 11:30 AM
no i bought the right car for me just nt taking it on any more trips again

OCMarsh
09-30-2006, 11:32 AM
I went from Phoenix AZ to Fairfield Ca had to fill up almost 5 times i was going a good 85 to 91 even 100 i was getting about 250 miles per tank even my dads Mark LT gets better. Dont get me wrong i love my car in all but when i go put gas in my tank and top it ,which is down the street and nt even a mile from my house my tank isnt top off any more Which sucks :sad:


How many gallons does your dad's LT take. My Tahoe goes 400 miles on a tank, but it only gets 14 MPG. Your logic is screwy.

BunnyGirl
09-30-2006, 11:45 AM
My mom's Tribute does somewhere around there too but her tank holds a few more gallons than mine. We get the same approximate mileage though, so it's not like it really matters. Bella just needs to eat more often than Scottie. LOL

Clavius
09-30-2006, 11:51 AM
My mom's Tribute does somewhere around there too but her tank holds a few more gallons than mine. We get the same approximate mileage though, so it's not like it really matters. Bella just needs to eat more often than Scottie. LOL
'sides Bella needs to keep her girlish figure.. :naughty:
We have about a 15 gallon tank keep that in mind. Now if we had a 20 gallon tank and got those numbers then yeah alot of us would be kinda peeved.

zoom44
09-30-2006, 11:59 AM
its very easy to get over 300 miles for one tank on the highway. as another recent thread points out. 24 mpg is easy up to about 27 mpg is doable.

personally i find the car to be very good for long trips. its much more comfortable than my wifes outback wagon for instance.

hmm. i think ill merge this with that other newish mileage thread

d j
09-30-2006, 12:00 PM
...this is off topic but are you stationed at travis afb by any chance? reason I asked is i'vs seen a few 8's on base and I'm just wondering if one of them is yours.