Im not sure when it last had new plugs or fuel filter. When I got the car it ran kinda ruff because it had been sitting. My friend went to Iraq and its just been chillin. So when I got it I changed the oil and ran some engine cleaner through it. It ran alot better after I did that.

Yes, it is doing that while just cruising. If I push the pedal in more the problem goes away. When I hold it in one place it goes for a minute then just about every 2-3 seconds I hear a " Blap" ( This is when the gauge goes to lean). Its not a loud noise or anything its just a change in the sound of the exhaust. I guess it could sound like a misfire or something.

Keep in mind it doesnt do this until the car warms up after driving about 5-10 minutes. Thanks for the help Z U L8R!