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I only plugged the end going to the carb, NOT the end going to the distributor.
Originally Posted by sperkins
If you do that you are creating a vacuum leak at the carb when you come off the idle circuit (assuming you're using ported vacuum). You need to either unplug the hose from the distributor and plug that end of the hose - or - unplug the hose from the carb and put a vacuum cap over the vacuum port of the carb.
Seems like He's got the vacuum hose plugged right.
