vacuum problem fixed..but car bogs bad under boost..

[New2SR20]

I had a vacuum problem last night so i got a hold of the vacuum diagram and saw that diverter valve, FPR and wastegate all ran from the same vacuum outlet on the TB..so i hooked it up that way and everything seems to work ok..i get -15 vacuum reading on the boost gauge and the FPR is @ 40 while on which is i believe factory 3BAR...The car is timed @ about 16 degrees advanced...the car has these problems.

1: If i start it cold it starts for about 5 seconds @ 300-450rpm and then it shuts off, if i start it again it idles @ 1200 for about a minute and then as the engine warms up it drops to 850-890 due to cam lobe.

2. If the car is driven without boost it runs fine..as soon as it hits boost it bogs down and nose dives and also ive noticed the turbo sounds loud from the intake as if its blowing air back through the intake.

3. WTF IS WRONG WITH THIS THING!!! Im seriously close to just pouring gasoline on it and setting the ****er on fire..

[New2SR20]

bump