startech47
Jedi Knight
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My sons 79 Midget surges from 400 to 1000 RPM and back down. The cycle takes about 8 seconds. It has the single Zenith carb. Any ideas on what to check on the carb? The carb is completely stock and has the water choke on it. The surging occurs when the car is hot and has been run for several miles. The timing is set at 10 degrees before top deep center with a timing light and with the vacuum advance disconnected.
Also is there supposed to be foam on the temperature compensator to prevent rattling? This is part number 86 in the Moss catalog. It goes between the air filter and the stove on the exhaust pipe.
Thanks, Phil
Also is there supposed to be foam on the temperature compensator to prevent rattling? This is part number 86 in the Moss catalog. It goes between the air filter and the stove on the exhaust pipe.
Thanks, Phil