no N/A GTS is going to OWN any turbo GTS at the moment, and the forseeable future. I have a turbo GTS(343 CRANK, 316whp) and Im in love with the car. I too tried going N/A as the 2zz can take the abuse, but after all bolt on's and the PFC, i still was very disatisfied with the outcome. Im running 14psi daily and 20 psi on the track. No issues. If your setup is done correct and you maintain your car afterwards, its just like having the N/A GTS...just a lot faster and a lot more fun. This message was brought to you by the folks over at C2Power, have you driven a STG1 today...lol
Oh and 'slapping' on a turbo is not all there is to do...I kind of cringed when I read that for some reason.