Seriously though, I feel your pain. Meanwhile, dive into some of the mods that make sense for Winter: grille blocks, block heaters, etc. Take it as a personal challenge to get those efficiency numbers back! You might not succeed, but any progress you make will be to your (and everyone's) benefit.
Me too. colder temps, and alcohol will drop mileage. My driving hasnt been as
good as it could be either. My accord was getting 31-32 or so in the dead of winter, and 36-38 in the heat of summer. My Civic seems really close to that...
I try to run E10 all year if I can, I was wondering if I should take a look at my injectors or not and while the engine was apart I decided to do so. They were pretty awesome. Not sure if it was the alcohol or not but I never use additives and the nozzles looked like new.