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Old 11-10-2018, 12:59 PM   #1
Coach
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Join Date: Oct 2014
Location: brentwood, ca.
Posts: 109
Vacuum leak or brake booster?

Think I have either a vacuum leak or brake booster issue. Truck runs great, but when I come to a stop, the idle drops to about 200RPM and wants to die, then slowly comes back to normal. This only happens when coming to a stop. I have a couple vacuum caps on the carb that look old and cracked, so I'm going to start there. Any thoughts??
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