With the timing set at 10 degrees BTDC it is 800 RPM.
The IAC valve is just that...The Idle Air Control Valve. It is responsible for keeping the idle at set parameters. And yes, it can make the engine idle at high RPM.
The computer will set the idle between 600 and 1200 rpm.
Idle speed is computer controlled. It is not adjustable. It can vary from 550-1200 rpm.
Idle speed is set by the PCM and IS NOT ADJUSTABLE.
You will want an idle speed between 750 and 900 rpm with the ac on and in gear (if auto).You will want an idle speed between 750 and 900 rpm with the ac on and in gear (if auto).
Turn idle adjustment screws each bore on carb until you reach desired rpm on tach. (recommended idle speed.)
your car's idle rpm is set too low, it should be over 750 rpm at warm idle
Idle RPM is set automatically by the computer. if you have slow or rough idle try fuel injector cleaner, then new air filter, new plugs or plug wires (try them in that order)
Idle speed is computer controlled between 500 and 1500 rpm. It is not adjustable.
It may be that the idle is set at max rpm on your carberator
The rev limiter is set to activate in park @ 4000 rpm. In R D or neutral the rev limiter is set at 6500 rpm.