Sam, sorry for not knowing much about SCs, I came from the Audi TT turbo. Im looking for about 400 rwhp and think the SC is the way to go for this. I see that you have different stages that are bigger than the other but the HP range for them vary widely. Example stage 1 is 300 to 500 hp. How do I know what I will have from that range? Will your SC need a special exhaust for fitment? Im basically looking at the SC, exhaust, intake(?), and I guess a oil cooler and trans cooler. What would be my aprox whp? Does the SC lower or raise the MPG? Will I need an intercooler? Thanks.

Steve