Bio Petro Improver additive
I recieved a bottle of Bio Petro Improver fuel additive that is in powder form from my father in law for christmas, who owns a good sized farm, and has owned diesel trucks for his whole life, He knows diesel. My concern is, I have never even heard of this additive before. Do you have to use this ONLY with Bio Diesel? Any info would be great. Thanks!
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