Marquis L4-140 2.3L VIN A 2-bbl (1984)
Air/Fuel Mixture: Adjustments
Fig. 9 Propane enrichment chart. 1982 - 86 models
1982-84 EXCEPT EFI MODELS
1.
Set parking brake and block wheels. On vehicles equipped with a vacuum parking brake release, disconnect and plug vacuum hose at parking
brake actuator.