Re: Supercharging: what boost can unmodified EG33 handle?
Tom was running 9 PSI successfully on his silver car. I believe a 12 PSI pulley resulted in broken ring lands. However, that was on a stock computer with the ECUTune software and no charge cooling. With a Hydra and water/meth injection (or running an actual intercooler if you go with a centifugal S/C) you might be able to go a bit farther on the stock internals.
In any case, 10:1 compression isn't very boost friendly.
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Chris
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