Originally Posted By: AVB
Originally Posted By: BobFout
Originally Posted By: Trav
This ^
I'm going to be a bit pedantic here. Almost every other similar product provides cleaning and lubrication (Red line, STP, gumout, lucas, MMO, etc.) This apparently is just cleaning.
B12 doesn't lube, it is a much stronger solvent than those other non PEA fuel treatments. If you want lube add a little mmo or tcw3.
3 of those are PEA though, and B12 isn't PEA.