Up to 2 percent. http://www.fueleconomy.gov/feg/driveHabits.shtml
Yes
43.28%
Yes, it will decrease your fuel economy slightly.
105% = 1 and 5/100 because you cant reduse 5/100 so therfore its 1 and 5/100
100 kms
It will the same mileage of the new cluster you installed. mileage recorded on the cluster not on the ECU I'm sure about this 100% It will the same mileage of the new cluster you installed. mileage recorded on the cluster not on the ECU I'm sure about this 100% It will the same mileage of the new cluster you installed. mileage recorded on the cluster not on the ECU I'm sure about this 100%
Maybe $20-25 dollars unless it is sold as a bundle with games and extra accessories
100
about 100 miles
There is no noticeable loss in mileage, certainly none in coolant of using a/c at 60% capacity versu 100% capacity. It depends on which car you have. Some just mix in hot air to make it warmer. Other's shut off the compressor after the internal temperature has reached a certain point. The second type can save you gas if you don't run the a/c at 100%.
100 miles.
90-100 miles