I usually get 300 miles between fillups, this time in on pace for about 200. I just changed my fuel filter before filling up, but I haven't been able to detect any leaks yet. I'm going to put some cardboard under the car tonight and see in the morning. Any other things I should be looking at?

 

I have the same problem and i have been trying to find the problem for the last 6 months. check the o2 sensor, plugs, wires. See if the ECU spits back any codes at you. If you don't know how let me know.