I recently put a Vortech supercharger in my car and I LOVE it! and your right, it works just like a turbo. The boost really kicks in at around 5-6k and from there on the pull leaves you giggling like a school boy who just saw his first set of boobs lol. In all seriousness though, as much as I loved my NA S2000, after going FI I could never go back to NA. I love having all this extra power. Im running a very conservative amount of boost (6.5 PSI and thats making 212 KW at the wheels!) and dont hammer it every time I drive it so Im quite confident that it wont do any real damage to my engine. Although I do plan on upgrading to bigger injectors in the very near future.

If you want some really good advice on going FI contact stevem355 on here. He's the guy who installed and tuned my car and he did a great job of it. He should be able to give you some really good advice