So one of those dawes devices just plugs right into the small (what 10 inch long, 1/2 inch thick) line that goes from the turbo to the wastegate controller?

I'm on the road now, several hundred miles from my car. Just trying to get an idea of what is where.

I will install a boost gauge to check function before spending the few bucks on the dawes device.

I plan to T into the boost line right where it goes from the banjo bolt, into the overpressure sensor.

JP