first of all you need to decide if your going to build up the car or not...because lsvtec is unreliable if it's not done right from the start but w/ a turbo on it the engine becomes even less reliable...if it's not done right that is...and as far as a turbo goes your going to need to get one that suits you. A smaller turbo will not put out as much but will spool quicker which is nice for street driving versus a bigger turbo which will take longer to spool but when it does...watch out