Volkswagen Cabriolet 18L SOHC (JH) Workshop Service and Repair Manuals

Air/Fuel Mixture: Specifications

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.