2-Bbl. Carburetor, Vega (1973)
- With engine running, disconnect idle stop solenoid wire. Adjust carburetor low idle speed screw to gain specified low idle speed RPM.
- Set dwell and timing, recheck low idle speed RPM. Reconnect solenoid wire. Adjust screw on throttle to specified curb idle speed RPM.
NOTE:
Combination Emission Control Valve adjustment may be applicable to carburetor adjustments being made. Valve is a component of some Controlled Combustion systems and should not be used to set idle speed.
CAUTION:
If Combination Emission Control Valve is used to set engine idle, or is adjusted out of limits specified, decreased engine braking and poor performance may result.
Final Curb Idle Speed Specifications
| Application |
Low Idle Speed RPM |
Curb Idle Speed RPM |
| 140" |
| |
Auto. Trans. |
550 |
750 |
| Man. Trans. |
800 |
1000 |
| 250" |
| |
Auto. Trans. |
500 |
600 |
| Man. Trans. |
500 |
700 |
| 307" |
| |
Auto. Trans. |
500 |
600 |
| Man. Trans. |
500 |
900 |
| 350" 2-Bbl. |
| |
Auto. Trans. |
400 |
600 |
| Man. Trans. |
400 |
900 |
| 350" 4-Bbl. |
| |
Auto. Trans. |
500 |
600 |
| Man. Trans. |
500 |
900 |
| 350" 4-Bbl. High Performance |
| |
Auto. Trans. |
|
700 |
| 400" |
| |
Auto. Trans. |
500 |
600 |
| 454" |
| |
Auto. Trans. |
500 |
600 |
| Man. Trans. |
500 |
900 |