Originally Posted by ricky0418
about 100 miles more or less
Continue driving some more and then check the long-term fuel trims (A/F Learning 1 A, B, C, D. Switching to a quality gas brand, as bacalhau16 suggested, is also a very good idea. It could be what you were filling up with is very low quality (or even just the station itself). Or, you could have a mechanical issue that is causing a problem (fueling is a big area where you can have issues which is why it is good to check your long-term fuel trims once they've had enough time to populate more accurately).