What octane fuel????

[CrumpRacing]

How do you know what octane of fuel to run, i know it has to do with what compression ratio you have. Any input would be a great help.

I run a Pro-4, and just looking to get the best performance i can get out of this little 4 banger.

 

[crash9]

Jason I hear that if you add sugar to your gas it will add 40 horsepower, give that a try saturday. I hope you know i'm joking.

 

[johnypasta]

But what would SPLENDA do?

Jason I hear that if you add sugar to your gas it will add 40 horsepower, give that a try saturday. I hope you know i'm joking.

 

[CrumpRacing]

Splenda would add the HP and drop weight all at the same time.

 

[demoderbydude]

I am running Velocity Performance 110. Seems to run well. I ran 103 aviation fuel from the airport last year, but it was a little lean. JMO