3.756 gallons pumped today for 63ish calculated mpg over 239 miles. However the MFD showed 73.5 mpg. It was about 55F when I last filled. It was about 75F today. Am I suffering from a warmer bladder. It is really throwing off my numbers. On top of that, I accidentally refilled with the car on and the pips didn't reset. If I put more fuel in my numbers might be down to 45 mpg versus a MFD of 73.5. Wth? When the weather snaps colder I guess I will get the reverse affect. I have never had a calculated MPG higher than the MFD number. I have only had the car since July 1st. Thanks, chris
