Miles per gallon - What are you getting?
#151
#152
#153
#154
Maybe time for a tune up? Suggestions? Cuz it does seem really low even for 100% driving. And my 4.10s should make up for my 33s so...
#155
Do you have a 180 degree thermostat or is it still the factory 195? Cooler thermostats contribute to loss in fuel mileage...if you haven't had a tune-up recently then that could certainly be a factor as well. Might be time for new o2 sensors and a timing chain too...I also don't know how your speedo could be "on the dot" unless you have had it re-calibrated for your increased tire size. My truck came stock with 265/70/17 (I also have an offroad edition) and I too have 285/70/17...so at 60 mph, my speedo is off by like 2 mph or so. Obviously it depends on what speed you are travelling but I would think that it should be reading a little low...
#156
#158
#160
Do you have a 180 degree thermostat or is it still the factory 195? Cooler thermostats contribute to loss in fuel mileage...if you haven't had a tune-up recently then that could certainly be a factor as well. Might be time for new o2 sensors and a timing chain too...I also don't know how your speedo could be "on the dot" unless you have had it re-calibrated for your increased tire size. My truck came stock with 265/70/17 (I also have an offroad edition) and I too have 285/70/17...so at 60 mph, my speedo is off by like 2 mph or so. Obviously it depends on what speed you are travelling but I would think that it should be reading a little low...