It all comes down on the street to how much boost you want to run on 93 octane. I run 14# with a 2 core intercooler on 93 octane. If you want to go to the track and run race gas you can run lots of boost without an intercooler but race gas gets kind of expensive running it on the street.
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89 GT convertible, Kenny Brown level 5, 14# Procharger
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