Fuel Saving Tips
Reset your ECU...
If you are new to monitoring your fuel consumption but have been driving your car for many years, try resetting your ECU if you have a vehicle that is newer(Disconnect your negative Battery terminal for 5 minutes). Your ECU will then relearn your driving habits. Think of it as, your car has been taught over the last 80,000km+ how to drive like the average person, but if you reset it and drive conservatively it will be a fresh start and all bad habits are forgotten.
posted by Aruna on September 10, 2012
this tip works for 46% of voting Fuelly members.