Rokon
ArboristSite Guru
Higher octane rating also means longer burn time. As the piston is on the down stroke (after ignition) the flame proceeds to push the piston down. Hence making more power, especially if the engine has a long stroke.
BTW: Go to Ethanol-free gas stations in the U.S. and Canada for a list of E-free fuel stations in your area. :msp_thumbup:
BTW: Go to Ethanol-free gas stations in the U.S. and Canada for a list of E-free fuel stations in your area. :msp_thumbup: