what is the limits on whp for a stock internaled gsr? my motor has about 24k on it and im puttin 160 to the wheels now, hopefully 170 at the end of the week. i am considerin boostin her, but if the stock limits are only gonna net me another 30 whp then i wont do it. i dont want answers like boost till she blows or anything like that. this is my only car so cant be doin that.