Did another pull this afternoon and video'd the analog boost gauge behavior. Also attaching the Torque log for this run. I'm noticing the Torque app is again under reporting the peak boost numbers by ~4 psi, but it is capturing the "shape" correctly. It appears relying on Torque's MAF based calculated boost to correctly gauge peak boost numbers would not be optimum.
4th gear pull from ~1800 rpm to ~4200 rpm and 41F temps. Had the passenger side window open to help capture more noise when the EWG dumps. But it's still hard to hear due to the wind noise. The 1 inch pipe and routing through the EGR port seems to be enough to keep exhaust noise to less than obnoxious levels (well, I'm sure some would find the open exhaust obnoxious ...). I'm finding it difficult to "hear" the EWG dump based on my observations.