145psi, will race gas help?

[Scott M]

SCOTT H: Any other head mods? or just milled/domed to 150psi?

Also any porting w/8 degrees adv?

 

ScottM, I have to make a revision....There are so many other factors that we are not considering...the UCCR, squish angle, etc... Listen for detonation and increase/decrease octane levels accordingly.

 

UCCR? I under stand changing the squish angle would change CC size but not octaine req after compensation for cc size.?

"Listen for detonation" no matter what gas I run shee shounds like she is on verge of blowing up every time I ride anyway lol. detonation sound = loud burning/pinging? or loss of power and knock/pinging like a car?

This is exactically why I'm starting to think 50/50 93/110 is safe either way. 101.5 octain protects against detonation and (this is the questionable part) increases performance.?

 

I starting to see that the real answer is: it will depend on the individual shee set-up besides the PSI changes..

[SCOTT H]

No nothing else.