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I mix my own. Anyone know whats in their favorite brand?



Chevron Techron: Chevron deleveloped "Polyether Amine, PEA" and tradenamed it "Techron". Until recently they held the patent on it so it was proprietary. That patent recently ran out, so other oil companies are now able to use the chemistry. I believe 76's "V-Power" is the same additive.
The chemical compound flat out works.

Not sure what other off the shelf additive bottles may now contain this.