700 rpm +- 100rpm
390 hp (291 kW) @ 4700 rpm is the power of the Mitsubishi Gallant 1974 engine and its maximum speed is 60 mph.
Crank angle sensor reads rpm and sends the signal to the ECU (computer) to aid in the calculation of engine rpm, ignition timing, fuel injection and crankshaft position.
Yes, it would. While the Throttle plate is closed when not pressing on the gas pedal. The IAC is a bypass passage that allows air to continuous flow to the engine. I just had the same problem with my 2000 Mitsubishi Galant. I unplugged the IAC and the engine no longer wants to stall out, it just runs at a higher RPM to compensate for the nipple on the IAC not moving back to create the bypass passage.
Have your servo control checked
The 2010 Mitsubishi Lancer's engine produces 152 hp @ 6000 rpm.
The 2014 Mitsubishi Lancer's engine produces 148 hp @ 6000 rpm.
The 2001 Mitsubishi Mirage's engine produces 92 hp @ 5500 rpm.
The 2008 Mitsubishi Outlander's engine produces 168 hp @ 6000 rpm.
The 2009 Mitsubishi Outlander's engine produces 168 hp @ 6000 rpm.
The 2013 Mitsubishi Outlander's engine produces 168 hp @ 6000 rpm.
The 2011 Mitsubishi Lancer's engine produces 148 hp @ 6000 rpm.
The 2002 Mitsubishi Mirage's engine produces 92 hp @ 5500 rpm.