Can this be done or will the CR be too high for that much boost. Car will be tuned on 93. I am running 11lbs of boost now but plan to upgrade to a si trim which would increase boost by~3lbs so what do you guys think?
Assuming your using a p.i. 2 valve head your combustion chamber is 42cc, smaller that a cobra which is 58cc I believe. That being said your compression should be somewhere in the 9.0-9.5:1 range. Keep your iats down and 14psi should be ok with 93 octane and a good tune