G20 L4-2.0L (SR20DE) (1992)
Idle Speed: Adjustments
Fig. 17 Idle Speed Adjusting Screw
1.
Start the engine and warm it up until the water temperature indicator points to the middle of the gauge.
2.
Operate the engine at 2000 rpm for 2 minutes under no load.
3.
Race the engine 2 or 3 times under no load, then check the idle speed.
Idle speed should be:
750 ± 100 rpm (A/T in "N" position).
If necessary adjust idle speed by turning the idle adjusting screw (located on the idle air adjusting unit).