No, N/A Cars only have vacuum.
If you think about it. N/A cars must litterally SUCK the air they need into the engine. So all you will register is vacuum.
You will register the highest levels of vacuum at high rpm low throttle settings, and zero, or near zero at low rpm full throttle settings.
The Throttle body butterfly is what allows the intense vacuum to be created, so when you open it all the way, the only restriction, is the intake system itself (IM, TB, MAF and assording tubing, and finally your air filter).
<hr width=60% noshade size=1 align=left>Leave it to Random to Needlessly complicate things.