|
calculating octane
Anyone know how octane calculations work?
In california, we get this 91 octane crap. Instead of dumping $10 octane booster in every fillup (which I doubt works), i'm considering buying a 5 gallon drum of 114 octane racing unleaded, and adding a gallon or two to each fillup.
Do I just average it out? Let's say
13 gallons of 91 + 1 gallon of 114 = ~92/93 octane equivalent
or
12 gallons of 91 + 2 gallons of 114 = ~94/95 octane equivalent?
or I can just dump in a tank of 100 octane all the time, which turns out to over 70 bucks a tank. Ouch.
I'm looking either into that or a suitable water injection setup.
__________________
========
Dave
|