[Oldsman]

You can use your 2.4 Idle Air Control sensor, just pull
off the plunger on the 2.3 one, and swap it with the 2.4 one. For your Throttle
Position Sensor, you need to use your 2.4 one, check your position of it on the
2.4, and place it on your 2.3 t/b. You will need to cut one of the mounting ears
off, and drill a new hole in the t/b for the other one. Tap the hole, and mount
the sensor.