V8302stangs
Founding Member
V8302stangs said:Does anyone know if volatility is decreased as octane rating is increased, and when it is by how much?
Slow5.0 said:$3.38 for 93 octane tonight, Bush you sucks
ROLLIN5.0 said:That's what octane ratings are. The higher the octane rating, the less volatile it is. Higher grade burns slower. The number is a measure of how much pressure the fuel can take before it spontaniously ignites without spark (lower = more volatile). That's why you have to run higher grade in FI'd applications where the compression can get extremely high. 87 is $2.56 here right now. It's sure to be higher tonight.
Brandon
V8302stangs said:Yeah you can blame Bush, OR you can blame the massive hurricaine that shut down %20 of oil importing infrastructure besides killing thousands of people and destroying billions of dollars worth of property.
Killercanary said:Ernan, I really don't know where you are getting this but I've not seen nor heard anything to support what you are saying...
Slow5.0 said:$3.38 for 93 octane tonight, Bush you sucks