Has anyone done this instead of seafoam? some say its great. some say its not. some put it in the gas tank. some through the brake booster vacuum hose. anyone have any experience? Think there will be harm to cat? plugs?
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Has anyone done this instead of seafoam? some say its great. some say its not. some put it in the gas tank. some through the brake booster vacuum hose. anyone have any experience? Think there will be harm to cat? plugs?
Quote:
GM TEC (Top Engine Cleaner) was designed to remove carbon deposits from combustion chambers. Runs about $7.00 a bottle and works quite well.
Frank D