Quote:
Originally Posted by jrpxxii
Depending on your driving habits and budget, you can see great benefits from running race fuel. I only run VP MS109 race fuel which is an oxygenated fuel and really allows me to see results with a specific race fuel tune. For majority of people this just isnt economical but I am only focused on extreme performance as I am an adrenaline junkie and my build isnt the normal modifications but race fuel does have its advantages and did I mention SMELL of race fuel? LOL
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You would drink race fuel if they'd let you...
But yeah, all these guys have great advice. Race fuel/octane is only necessary if you are going to run aggressive timing or higher than normal boost levels.
Contrary to popular belief if you don't change your engine parameters you will actually LOSE horsepower running race fuel. My friends at C5Fest did that when they put in a bunch of 110 octane bought from SGMP between rounds but ended up not having enough time to go back to the pits and bump the timing. They slowed from an 11.1 to an 11.3. Oops.
