I was just wondering how much boost i could run without destroying my D16y5. it is stock and I don’t really want to have any problems with having to do internal mods down the road. so if any one wants to comment that would be great.

 

put 200 dollars into a z6 head and go from there

 

damn...well


first off...forced induction forum will help you better than this forum.
none the less..to vaguely answer your vague questions...apprarently a good rule of thumb is about 8psi on that engine on the daily drive...i pulled that answer out of my *** though....you need to be more specific in your approach..a car is a very complex machine eaning the variables and possibilities vary greatly from car to car and driver to driver...