Thread: Vacuum leak?
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Old 07-30-2019, 10:47 PM   #4
Steeveedee
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Join Date: Jan 2013
Location: Simi Valley, CA
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Re: Vacuum leak?

Check the throttle body where the shaft goes through, on the primaries. I've had the same experience when the throttle body was worn, but on other carburetors. Check both sides, because sometimes the leak is on the passenger's side. A little carb cleaner or maybe drip oil on the shaft, your choice.
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