So I bought some Sea Foam from Autozone last night, took it home and did it. 1/2 can thru vacume port and 1/2 can in fuel with about 8 gallons of gas, it smoked out my apartment complex pretty good for a few minutes but worht it. After driving it last night i noticed better idle better response, then today while driving to work it was even a little more better. SEA FOAM ROCKS!!!!!!!!!!!