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What is your MPG displayed on your trip computer?

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Old 11-03-2006, 08:37 AM
  #21  
bailey bill
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Originally Posted by On Nightfall
Does it have to be right after the fill up? or can be a little after?
Look, it continously calculates the usage rate from the last reset.
You can reset it anytime you want, but if you want to be able to verify its results with your own calculation, then you need to reset at the fillup.

bill
Old 11-03-2006, 08:39 AM
  #22  
Xoulrath
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Of course it can be a little after. It just won't be as accurate.
Old 11-03-2006, 09:13 AM
  #23  
Robert_Nashvill
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FWIT...

I average 20.5-21.5 combined city/highway driving.

On highway driving along I consistently get 23+ and on most trips I rarely see less than 80MPH and usually closer to 90; all to say I'm more than content with that MPG.

When I've checked the computer against calc by hand the computer seems to be very accurate (or at least accurate enough to give you a good idea of what mileage you are getting).

My Titan, on the other hand (which is my daily driver) doesn't do quite so well!
Old 11-03-2006, 09:18 AM
  #24  
Mazinger Z
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Lately I've been getting about 19.0, that's with the cold weather and using the cruise control CC really helps out if you're just going from point A to point B, I usually switch it on when I'm going about 50mph in 6th gear. I also try to watch the oil pressure to make sure it is below the half point line. Arghh..gas is killing me!
Old 11-03-2006, 10:55 AM
  #25  
semtex
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Just out of curiosity, how much is a gallon of premium running in the Los Angeles area these days? Looking at my last BPAmoco receipt (from 10/29), premium was $2.35/gal. (I'm in the Atlanta area.)
Old 11-03-2006, 11:12 AM
  #26  
Xoulrath
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Originally Posted by semtex
Just out of curiosity, how much is a gallon of premium running in the Los Angeles area these days? Looking at my last BPAmoco receipt (from 10/29), premium was $2.35/gal. (I'm in the Atlanta area.)
$2.35? Man, I believe I filled up for $2.17/gallon just last Friday. Weird how it can fluctuate as much as $.20-$.25 in the same general area, from the same gas supplier (I use Amoco also). I haven't noticed a rise in the past few days either.
Old 11-03-2006, 11:20 AM
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dixieland
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i paid $1.93 this morning, of couse when you jujmp up to 93 oct the price jumps to $2.13. I live in upstate SC and we have the lowest avg price per gallon of the country.
Old 11-03-2006, 02:19 PM
  #28  
semtex
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Originally Posted by dixieland
i paid $1.93 this morning, of couse when you jujmp up to 93 oct the price jumps to $2.13. I live in upstate SC and we have the lowest avg price per gallon of the country.
So...am I to understand that you're putting regular in your Z? And it's supercharged?
Old 11-03-2006, 02:39 PM
  #29  
trentor
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scary
Old 11-03-2006, 02:54 PM
  #30  
Mike Wazowski
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same thing it was in the last 200 threads about this subject
Old 11-03-2006, 03:33 PM
  #31  
TurboTrey
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I average around 20-21
Old 11-03-2006, 03:56 PM
  #32  
saidog24
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i've been averaging around 24mpg.... just bought my Z wednesday.. so far the calculator has been pretty accurate..
Old 11-03-2006, 04:05 PM
  #33  
bailey bill
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Originally Posted by saidog24
i've been averaging around 24mpg.... just bought my Z wednesday.. so far the calculator has been pretty accurate..
How do you know?
Old 11-03-2006, 04:09 PM
  #34  
minduza
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21,7 99% city, drive fast but accelerate carefuly
Old 11-03-2006, 04:11 PM
  #35  
saidog24
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Originally Posted by bailey bill
How do you know?
cause i've drove it from cincinnati (where i bought it) to evansville, IN (where i live) and i'm still on the same tank of gas... and have been keeping track of miles and such...
Old 11-03-2006, 04:31 PM
  #36  
bailey bill
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Originally Posted by saidog24
cause i've drove it from cincinnati (where i bought it) to evansville, IN (where i live) and i'm still on the same tank of gas... and have been keeping track of miles and such...
Then you can't possibly know how much gas you have actually used.

And so you cannot KNOW that the mileage computer is accurate. (although it almost certainly is)

To determine miles per gallon, you need 2 peices of info: 1) miles driven, and 2) gallons used.

bill

Last edited by bailey bill; 11-03-2006 at 04:36 PM.
Old 11-03-2006, 04:38 PM
  #37  
saidog24
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Originally Posted by bailey bill
Then you can't possibly know how much gas you have actually used.

And so you cannot KNOW that the mileage computer is accurate. (although it almost certainly is)

The determine miles per gallon, you need 2 peices of info: 1) miles driven, and 2) gallons used.

bill
well, i'm guesstimating... based upon how many miles it says i have left before fill up and how far i've driven it so far and how many gallons i put into it when i filled up... i'm just saying it seems to be close thus far...
Old 11-03-2006, 04:40 PM
  #38  
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Originally Posted by USN HM 350Z
same thing it was in the last 200 threads about this subject
Oh come on. Play along. Write down a number. Any number will do.
Old 11-03-2006, 05:45 PM
  #39  
ritzthekracker
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mines usually around 14.


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