Help, Extreme Blow by......

[Hollett]

ok i have an s13 240sx, with an s13 sr20det. the other day i broke the vaccum nipple off of my blowoff valve, so i pulled it off replaced it with a pipe, and blocked my 2 vaccum lines. all seemed good, i drove off,

after stepping on it started burning oil like crazy, and then i popped my hood and oil was flying out of my dip stick, it was about 8`` out the engine. b4 that day i didn`t have my pcv on the back left side of the engine hooked up, so i connected it to the hot pipe. well after this i disconnected it. well i had so much pressure comming out of that line, i dunno whats wrong.

SO i looked into it, and realized one of my lines that i blocked was from the waste gate, so i thought hooking that up to the manifold would work, and it didn`t, same problem, pressure and burning oil. So i have a blowoff comming in a few days, and i am gonna put it back to the way it was,

but question is why is it not working with out. I don`t know if i have a resuculation valve, i do have a fmic so i think no. any one have any answers or any suggestions. no haven`t done a commpression, can`t move it right now, and don`t have compression tester. please input needed.