When it comes to additives, polyether amine(P.E.A.) is the only salient compound worthy of use or discussing. Redline sl-1 has The highest concentration of P.E.A. of any additives on the market followed by the dark gray bottled gumout Regane and then finally the black bottled Chevron Techron. The Chevron Techron may be in third place, but it is my go-to because for the dollar, it gives you the most P.E.A. it's frequently on sale BOGO free at AutoZone.
Espresso and motorcycles both have a way of making us feel alive, happy and free. Both of these thing, however, can be ruined if you don't start with good G R O U N D S.