mol, i read one of the best additives for a fuel additive is polyetheramine is this chem. in neutra? i read stp complete system cleaner out performed techron and it was one of the best cleaners on the market. brickyard also recommended redline sl-1
Polyetheramine is just another solvent, nothing really special about it except in concentrations it is highly corrosive, toxic, and hygroscopic. It must be held storage in stainless steel tanks (in its concetrated form). Reacts with Viton as well.
My info is that it is being phased out in lieu of other solvents.
Neutra is a reacted ester of two components in a light oil. No polyetheramine.