Originally posted by 94civicEX
Intake WILL NOT give you that about of HP. I/H/E would get you about that though. Nitrous is really your best bet, but they could probably tell that it was being used at the dealer, unless you can cover it up well.
Exactly what I was thinking... Nitrous would void the warranty for sure. Prolly burn a ring pretty quick too.
It is the cheapest/most effective mod for your situaiton though... tough one man.. tough one.