You came to the right place, my friend.

I've learned most of what I know from here. The search button is vital, read anything & everything. As people are suggesting, turbo GSRs can make STOOOOPID amounts of power.

Drag III & RevHard are popular turbo kits. newgsrdriver (Nick) has a supercharged GSR, Jackson Racing's setup, he's a fan of it.

Don't be afraid to ask questions, that's what the board is here for.