An air flow regulator is commonly known as a throttle valve and is an integral part of the throttle body.
The IAT sensor is built into the mass air flow sensor. You can find it in the air duct between the engine inlet and air filter.
Normally this is a fualty air flow regulator.
i think it's in the mass air flow meter == == If you meant the Intake Air Temperature (IAT) sensor, it is either built into the Mass air flow sensor, as suggested above, or a separate sensor in the induction air piping not far from it.
O2 sensor/leaky injecters/fuel pressure regulator.
If this is the Eco Tech Vauxhall Engine then it will either be the EGR Valve (Exhaust Gas Recirculation Valve) or the Mass Air Flow Meter. It's worth disconnecting the Mass Air Flow Meter when it is reving and see if this alters the revs if not then I would suggest cleaning the EGR Valve as they get clogged up with black soot and subsequently alters the air to fuel mixture as would the Mass Air Flow!
You have run out of coolant, or the heater matrix is blocked.
An air flow is any flow of air, particularly the motion of air around a moving aircraft or aerofoil.
find your air cleaner and follow it back to the next component which is your air flow meter a little farther is your throttle chamber its right above the throttle chamber between your idle speed adjusting screw and your cold start valve
The laminar flow hood depends on the laminar air flow to sweep away pathogens from the hood. If there is obstruction, the laminar air flow pattern will be disrupted. The laminar air flow will then change to turbulent air flow.
propensity to air flow air flow capacity
An air regulator can be bought at most hardware stores or online. Some places online that one could buy air regulators at would be Amazon, eBay, or Craigslist.
difference between laminar air flow & reverse laminar air flow