With AJPTurbo's wastegate modificatin...here are a couple datalogs..
No-WG: Obviously without the wastegate installed, using the throttle to control boost spikes. This is running around 14.3PSI.. notice the dips in fuel pressure and the boost spikes.
WG: With the wastegate installed, open throttle throughout the pull. This is running a bit more boost at 14.9 psi. Notice the fuel pressure only dips about 150psi in first gear and then holds full pressure throughout... and the boost spikes are very minimal and flat.
From an a$$ dyno perspective the wastegate setup completely blows using the throttle to control it out of the water.
Thanks to AJPTurbo for working with me on this!!! And providing the idea!!!