Quote Originally Posted by teglover85
my buddy aroon with a black gsr made 310hp on stock gsr and is been running for a long time
what kind of dyno? 310 crank hp or wheel hp? did you see it tuned, dyno sheet, or did he just tell you that? how does he drive it?

not saying it's not possible, but there are fewer to make that for long periods of time than do. like i said before, it depends on how you want to risk reliability.

if you want a good reliable daily then i recommend 100whp over stock and you don't have to really worry. as you step further away from that your risk goes up.