I generally agree with posts above for safe advice, but if you want to gamble a bit, then there may be some options.
What compression ratio is the motor today?
How much boost do you want to add?
Are you willing to have to run a bit of race/high octane (100+) fuel?
If you keep boost levels moderate, compression ratio is fairly low to start with, and run pump premium, depending on availability of higher octane gas... mix some of that in then you can do so, get some decent gains in performance. In the mean time you can be building a motor that you can turn up the boost levels and make a rocket ship out of your ride.
