2G Running Rich/No Power Any Help Is Nice

[marcus28504]

I have an 1996 Eagle Talon Tsi

Mods are
ECM link V3
3.5in Turbo back with a high-flow cat
TD05 Big16G turbo
Manual Boost Controller
MSD Sparkplug wires
VRSF FMIC
Greddy Type S BOV
MTX wideband
AEM boost gauge
K&N Short Ram air intake
780cc injectors
Walbro 255
Bocsh High Output Alternator
Aeromotive Adjustable Fuel Pressure Regulator

Runs beautiful but no boost, Boost Gauge shows that im getting boost and i finally feel it at 5k rpm
the car use to put me back in the seat and spin the wheels

My Wideband Shows that im running at 10.1 When i hit 3k rpm which it use to be around 12-13 ish
Fuel Pressure Is good
Spark Is Good
Wastegate is Good
Thottlebody is Good
Compression is Good
Turbo is Mint

I have tried to run several boost leak tests and I couldn't locate any boost leaks accept a very tiny one on the bov adjustment screw

This all just recently happened and there has been no change in the Car Tune at all.
I Can hear a slight howling when i drive also seems to be rpm based where its more prominent under 4k rpm
seems to be located under the throttle body Throttle body is rebuilt and has no leaks Biss Is Set
vacuum at idle is 18-22 Idle is set at 900

Any Ideas?

 

[Nicholllassjones]

Would a vacuum leak cause a no boost scenario?
I idle perfect and have great vacuum

Fuel Injectors Arent Leaking, Flapper Is Secured and has A Half of a hole of PreTension On The FlapperArm
And Wouldnt it have to be a major boost leak?
Also Im fouling plugs like everyweek.
Im guessing a boostleak is making me ecu overcompensate

Yeah man, I had a vacuum leak in my Eclipse last year. My car would slowly accelerate till 2500-3000 RPMS and It would start to buck HARD. Looked and looked, ended up just being a vacuum leak.
I know I was in such a low RPM to collect boost. But yeah.
I'm trying to get off this probationary member BS. So cut me some slack haha.