Drive Accord Honda Forums banner

sea foam

  1. The 7th Generation
    Hey there, I have a 2004 Accord I4 with 81,000 miles. I want to get it closer to the way it performed when I bought it new because I know engines loose power over the years due to carbon build up on the valves and in the crank case. Has anyone ever tried Sea Foam on their Accords? Was it easy...
Top