Volvo 940 turbo 16v with precision 5862 In Car cam

I wanted to shoot a quick video of how the 5862 respond on my engine. Turbo is a precision 5862 with S cover and T3. 82 turbine housing, set to 25psi. Engine is stock (stock head) with a header and sheetmetal intake. Yes, both the clutch and the brake pedal squeel and the shifter vibrate, because racecar. I open the exhaust cutout almost midway thru the