I have a 2004 Acura TL and I think something is wrong. It tells me how much MPG's I get with a full tank. I use this fuel ejection cleaner called tune up in a can and its been helping a lot. Recently I went from getting 320 Miles to a full tank to barely getting 250. What's going on... I need some help asap because its killing me to fill up my tank so often and I haven't changed any of my routine. I only use the Fuel Ejection cleaner when I get an oil change. HELP!!!