Ok, took the 01 in to get painted in January, it had less than a 1/4 maybe an 1/8 or less in the tank when we dropped it off. Picked it up a couple of days ago and went right to the gas station and put 20 bucks in it and she was running fine. Pulled it out today to clean the water spots off it and before it got out of the drive it had a miss. I figured it was just bad gas working its way out but just in case I put some fuel injector cleaner in it, drove it about 15 or so miles and it still has the miss. Could it have a fouled plug misfiring and not be throwing a code?