Miles Per Gallon

http://Toyota.autoboardz.com/fix-07-prius-trip-computer-miscalulations-ftopict220460.html (what is the fix for 07 prius trip computer miscalulations?)
I have 1000 miles on my prius in the past week since I picked it up new. The trip computer seems flawed - is there a patch for it? It is 7 miles per gallon too high or too low everytime I fill up (3 times). I almost ran out of gas relying on the trip computer. Rocky
« Does the car have a gas gauge? Why would you wait until it was almost empty? "Rocky" wrote: »
« Yeah, take it back to the dealer. Jeff »
« "Rocky" ... Rocky, I have a Prius with a lot of miles on it now since January. It is best to use the gas gauge that is next to the speedometer instead of relying on miles driven for fillup timing.. »
« The Trip Meter (odometer) displays how far the car has gone, not how much fuel it has demanded. If you short fill the tank and still expect to go 400 miles then you might run out of gas before yo.. »

http://Toyota.autoboardz.com/Miles-Gallon-Gauge-ftopict223925.html (Miles Per Gallon Gauge)
I have a 84 BMW 528e I need some help to find out why the gauge does not read but it comes on when I turn the power on.
« It is a vacuum gauge really. »
« Sounds like the first sign of dying service indicator board batteries. -- Who needs a life when you've got Unix? Email: , John G.Burns B.Eng, Bonny Scotland Web : - The Ultimate BMW Homep.. »

http://Toyota.autoboardz.com/Extreme-Roadster-Sale-Dodge-Viper-ftopict235328.html (Extreme Roadster For Sale - Dodge Viper)
Dodge Viper SRT-10 Information Miles Per Gallon: 10/20 mpg Curb Weight: 3380 lbs Layout: Front-Engine/RWD Transmission: 6-Speed Manual Engine Type: V10 Displacement: 8277 cc Horsepower: 500 bhp # 5600 rpm Torque: 525 lb-ft # 4600 rpm Redline: 6000 rpm Performance 0-60 mph: 3.8 sec 0-100 mph: 8.9 ..

http://Toyota.autoboardz.com/Dodge-Viper-SRT-10-Sale-ftopict248567.html (Dodge Viper SRT-10 For Sale)
Information Miles Per Gallon: 10/20 mpg Curb Weight: 3380 lbs Layout: Front-Engine/RWD Transmission: 6-Speed Manual Engine Type: V10 Displacement: 8277 cc Horsepower: 500 bhp # 5600 rpm Torque: 525 lb-ft # 4600 rpm Redline: 6000 rpm Performance 0-60 mph: 3.8 sec 0-100 mph: 8.9 sec Quarter Mile: 11..