Even some aero mods can't hurt though you're right -- they make a bigger impact as speed increases. In lower speeds, tires become more important. If you're comfortable with the pressure have you considered getting low-rolling resistance tires?
Do you have a way to get instaneous feedback on your driving? A Scangauge II could help you "calibrate" your driving techniques and tune where you can get the most bang for your FE by giving you the information to you at that moment.
__________________
My 5 pillars of fuel efficiency:- driving style
- aerodynamics
- tires
- weight reduction
- engine maintenance
|