I'll probably hit up a local place to get a run or three in, but I was thrown for a loop. It spools instantly, so I know it's not sized wrong, zeph is a wealth of knowledge but this isn't a "small" Turbo, and I have no problem spooling it practically instantly.
Stock cam? Based on mph at the half mile I was figuring kj's z7 set up was 375ish maybe a little more but I think he was only running 13psi