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1981 volvo DL wagon- has no power 200 1981

posted by  someone claiming to be 81242DLB21FCA on  Sun Oct 5 06:56 CST 2003 [RELATED]

Actually, now that my memory has had time to work, another possibility is the accelerator pump in the carburetor. I think all carbs have one. This device squirts one shot of extra fuel into the throat of the carb whenever the pedal is depressed, even with the engine off.
Checking for vacuum leaks is mostly a visual inspection; hoses, gaskets, etc. You can also spray something like WD-40 or carb cleaner around all the intake connections and seals while the engine is idling. If the idle changes, that indicates a leak.
Changing to FI is a lot of work and probably costs a few hundred depending on availability of parts. It might be easier to change the engine, wiring, and controls.





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