No more boost?

[stock1g4g63]

Hey guys, my car's been running fine, no problems... But now, all of a sudden out of no where, it doesn't seem to wanna boost anymore. I will boost fine up to about 4500 rpm, but then it seems like it doesn't wanna boost anymore... any more i mean... it feels as though i just held the gas down halfway and aren't pushing it down any further. I checked my intercooler piping, and all the clamps seem nice and tight. my vacuum hoses are all connected and accounted for... and i don't see a reason why the bov would start leaking out of nowhere, after holding fine for so long... Any suggestions as to what it might be?


Mods: 550cc injectors
255 warlbro fuel pump
14b turbo
1st gen bov
upper and lower intercooler piping
s-afc
\running stock boost

 

[stock1g4g63]

problem solved thanks to socalieclipse, thanks man. (it was a tuning problem)