Fuel Octane Question

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#1 (permalink)

03-19-2014, 05:15 AM

GBowman

CC Member

Join Date: Dec 2011

Location: Voorhees, NJ

Cobra Make, Engine: BDR #1230/B2 445CI SBF

Posts: 295

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Fuel Octane Question

At the risk of embarrassment here is my question...how do I calculate octane if I am mixing race fuel with pump gas?

Is it as simple as...10 Gal of 93 oct & 1 Gal of 110 oct = 94.5 oct in the tank

Meaning 930 + 110 = 1040 / 11 = 94.5 ???

Or am I missing something?

Thx!

__________________
Gary Bowman
Voorhees NJ/Key Largo Fla/Ventnor NJ

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