Hey, what's the most boost a D16y8 can handle? I just decided to try to up the boost from 7 pounds to like 10 or 11 pounds. It's being managed by my Zdyne ecu (like AEM ems) and 450cc injectors. Man, my little rex became a crayzee. I thought it was whole new car at 7 pounds of turbo boost. Now I felt 10 or so pounds....O M G! I love being boosted. It's only once in a great while as I know the D16 is weak.