ok thats exactly what i wanted to know. i am using the car for 90% street and autoX, i really doubt i will ever do any track racing, thats why i went with the .63 A/R turbine for quick spool and more torque. top end HP is my last concern, compared to reliability of the engine and that much street use. the 14 psi boost will be my max, as my engine could not be able to handle much more than that combined with my total noob tuning skills.
so if the turbo hits the surge limt for a split second while boosting x the amount i will be driving it, will this be damaging to the turbo in the long run?