hey, glad to see someone new. Welcome to ecelica
There are many threads about this. Use the search button and put in Turbos. A whole bunch will pop up. For a quicky, best one for our cars are C2Power. Best hands down. They make it for GT and GTS and they have the best gains. Also, they have great customer service. I'm saving up for there Stage 3...i think that will be around 400 whp or more. Get stage 1, more drivable. Use the search though, plenty on there.
Good luck and welcome!
PS Hey Gas