K100 fuel additive
Local RV service center is recommending putting in some K100 fuel additive when I store my RV. They swear it is so much better then Sta-Bil. Has anyone used this in their gas coaches? Is it any go...
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They probably recommend it because the make a higher profit margin on it. Without some sort of testing, how would anyone know if its better. I have used Sta-bil for many years and I can tell you it works.
