Im just curious as i see all these people talking about supercharger and turbo.Its my understanding that these cars or at least mine(97) has a stock horsepower of 195,and a supercharger has about 240.So what does a turbo offer?What other things add horsepower,what have you seen as max horsepower on a grand prix?And i know this will be a total noob question but how does horsepower translate into speed,with the right amount of power can you exceed the 110 mph that is on the speedometer?If i am too understand that my stock grand prix were to race my stock nissan xterra(like 263 horsepower),the xterra would win?