Octane Boost Questions
#1
Da Monee Pit
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Join Date: Dec 2001
Location: Littlefield, Texas
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Octane Boost Questions
The highest Octane I can buy locally is 91. The car is tuned for 93-95 octane. How much do octane boosters actually increase the octane rating? You read where it says 2 to 3 points. Does that mean from 91 to 93-94 or does it mean from 91 to 91.3 or 91.4??
What brands work best? What about adding aviation fuel (100 octane) to the 91 pump gas, like 5 gallons of avgas to an empty tank then fill it up with 91 octane?
Any suggestions?
What brands work best? What about adding aviation fuel (100 octane) to the 91 pump gas, like 5 gallons of avgas to an empty tank then fill it up with 91 octane?
Any suggestions?
#4
Rotorhead
Join Date: Feb 2001
Location: Charlottesville, Virginia, USA
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Re: Octane Boost Questions
Originally posted by West TX RX-7
Any suggestions?
Any suggestions?
BTW, 100LL avgas is loaded with lead, and is technically illegal to use on the street.
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