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Old Yesterday, 01:54 PM   #1
popeyestruck
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Rochestor BC adjustment

I'm trying to figure out how to adjust my automatic choke. Truck starts great but the choke isnt opening. Its running on hi idle and doesnt kick down. If I stop while its hot I need to put a screwdriver in the choke to get it to start. Any videos on this ?
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Old Yesterday, 02:57 PM   #2
geezer#99
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Re: Rochestor BC adjustment

You might find your answer here.


https://www.carburetor-parts.com/Cho...B_ep_1990.html
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Old Yesterday, 11:09 PM   #3
dsraven
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Re: Rochestor BC adjustment

there are a couple different designs. post up a pic of yours if you can
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Old Today, 01:51 AM   #4
mr48chev
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Re: Rochestor BC adjustment

You do have the heat tube running from the exhaust manifold to the choke?
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