" regular " unleaded , 87 octane

" regular " unleaded - 87 octane

form_title= Octane Ellipticals form_header= Try for your fitness goals with an Octane elliptical. What elliptical model do you want to purchase?*= _ [50] Have you ever owned an Octane elliptical before?*= () Yes () No What is your current fitness program?*= _ [50]

Try 87 Octane if engien does not "ping" excessively you should be OK If engine "pings" try 89 Octane

Octane has a higher boiling point than pentane because octane has a larger number of carbon atoms than propane