505 Dyno Results

I had assumed that the dyno was using O2 sensors! Learn something new every day.
They can be either, or both.

Since the “scfm” column on the sheet was screwy, along with A/F ratios and VE numbers that would look like what’s on that sheet if the cfm numbers were stagnant, it just added up to the A/F numbers on that sheet were the result of inputs from the flow turbines.

I am curious to know if the air flow turbine was even actually on the motor(and just not working), or not even on the motor.