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Home >> Volkswagen >> 1992 >> Jetta L4-1781cc 1.8L SOHC >> Repair and Diagnosis >> Specifications >> Mechanical Specifications >> Powertrain Management >> Fuel Delivery and Air Induction >> Air/Fuel Mixture

Air/Fuel Mixture

AIR/FUEL RATIO
Adjustment specification [1] 0.7%
Checking limits 0.3 - 1.1%


[1] Ignition timing, idle speed and CO need to be adjusted together to prevent driveablity problems.