dragonwang asked 10 years ago
I drive about 50-60 miles over the weekend, so I was wondering how often or how much should I use B12 0116 in order to keep the fuel system/injectors clean from varnish and gum? Car will be sitting in garage throughout the week. I'm in Southern California, if that helps. Thanks.
3 Answers
chemtooler Staff answered 10 years ago
With both conventional and reformulated gasoline, Berryman B-12 Chemtool Fuel System Cleaner (part #0116) should be used once every third tank. Because E85 burns cleaner inherently, fuel injector cleanliness isn’t normally quite the concern that it would be if you were running E10. However, because your car sits so much, it’s probably still a good idea to run 0116 every third tank at 1 oz/gal.
dragonwang answered 10 years ago
Hello, okay, so I've started adding e85 at 50k miles. Should I immediately put a can of Berryman B12 0116 into the tank, considering the tank probably has 50k miles of deposits? Thanks.
chemtooler Staff answered 10 years ago
Yes, Berryman B-12 Chemtool Fuel System Cleaner (part #0116) would immediately be beneficial to the gas tank, fuel lines, injectors, and intake valves. After running 0116 a few times, especially in E85, that should take care of the majority of your fuel system deposits. Again, because your car will be sitting so much, we still recommend continuing to run 0116 every third tank.
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