What do you need to fix on a Saab. if you are getting manufacturingr fuel air metering?

If you're experiencing a fuel air metering issue in a Saab, you may need to check the mass airflow sensor (MAF) for proper operation, as it plays a crucial role in measuring the amount of air entering the engine. Inspect the fuel injectors for clogs or leaks, and ensure the fuel pump is delivering the correct pressure. Additionally, examine the intake system for any vacuum leaks that could affect air-fuel mixture. Finally, consider checking the engine control unit (ECU) for any fault codes that could point to specific problems.