No Boost...

well everything's hooked up and running, but i'm feeling no power. wastegate is good, BOV is blowing off, no knocking, but NO POWER!! here are the thing I think it could be, but giv me your opinions cuz i'm not a know-it-all just yet...
1. Fuel Ratio is wrong - i know it's not right on the dot but it's close though i did stall out once...
2. Boost Leak - i got a bunch of connections and a DSM intercooler... so this is likely, i'll try to go over them all, though having a boost gauge would prolly help me out here huh?
3. Intake pipe too small - yea my pipe is like 1.5 inches in diameter... and the inlet on the turbo is 2.5, so i'm gonna switch it up this weekend.
4. God Hates me - this is also a fact and i'm so pissed that the car just WONT BE FAST!!! i want BOOST!!! plz help me out jebus and fellow boosters...