1988 Chevrolet C1500 "air fuel mixture adjusting 1981" Questions

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...air/fuel mixture screws should be adjusted with the engine warmed up and at normal idle speed, then turn each air/fuel mixture screw in one at a time until the engine just begins to mis-fire, then ...

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air and fuel mixture car is running rich.mid range cam fe block bored .60 over with performer manifold and msd ignition timing is 9 to 11 degrees Best thing to do is get the carburetor number off your

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Question about Chevrolet C1500

2 Answers

...air/fuel mixture which is caused by the closing choke.So you need to adjust the choke to where it is slightly open when the engine is cold.If it is electric then it has a thermostatic device that ...

...air/fuel mixture is balanced or at the equilibrium point of about 14.7 to 1, the sensor will read around 0.45 volts. When the computer reads a rich signal from the O2 sensor it leans the fuel mixture ...

...air/fuel ratio. As computer systems progressed, they were able to adjust ignition spark timing as well as operate the other emission controls that were installed on the vehicle. The computer is also ...

...air/fuel mixture -- You could have stale gas or more likely need a carb overhaul. If that is all u drove it in the last 4 years a full engine service would be recommended--oil, filter, grease the ...

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