I just ran some SeaFoam tonight. 1/3 can in crankcase, 1/3 in fuel, and 1/3 through the brake booster vacuum. After putting about 20 miles on it a friend notices my fuel pump is whining pretty loud (never done it before). About 15 minutes and 5 miles later the fuel pump doesn't seem to be whining anymore. Did the SeaFoam loosen up something and clog the filter? Any opinions or suggestions welcome. Thanks.

Usually, when you use seafoam in the tank, you need to change your fuel filter...it loosens all sorts of stuff.....so you better start chang'in....

Thanks, I had planned on it. Got a Fram on it right now. Phhhpt...