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Electric choke

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Old Apr 22, 2016 | 05:13 PM
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Default Electric choke

What's anyone's experience with electric chokes on their Q-Jets. Just got my 79 back with a fresh rebuild on the carb. I was wondering if its worth the work.
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Old Apr 22, 2016 | 05:18 PM
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Originally Posted by hotrodnick
What's anyone's experience with electric chokes on their Q-Jets. Just got my 79 back with a fresh rebuild on the carb. I was wondering if its worth the work.

As you live in an area that can get awfully cold it's certainly worth the effort to have a functioning choke. Is your choke pull off diaphragm still functioning?
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Old Apr 22, 2016 | 05:22 PM
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Originally Posted by Mountainoakie
As you live in an area that can get awfully cold it's certainly worth the effort to have a functioning choke. Is your choke pull off diaphragm still functioning?
Just had it rebuilt yesterday, he set the choke a little loose to make sure the choke comes off. He mentioned adding a electric choke. I doesn't come out during the winter (salt!)
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Old Apr 22, 2016 | 05:22 PM
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I have a 79 and placed an electric choke on and it's great. Highly recommend it for the cold weather starts.
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Old Apr 23, 2016 | 11:48 AM
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I would definitely recommend it. You can block off the heat riser passage going to the intake and still have a functional choke which lowers the temp of the intake air flow. Also an electric choke is much easier to adjust and dial in.

Make sure you remove the gasket from the hot air choke so the electric choke will ground through the carb properly.



Last edited by Kid Vette; Apr 23, 2016 at 11:51 AM.
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Old Apr 23, 2016 | 07:50 PM
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Where is the best wire to get power? Beginning to look like a trip to Summit Racing darn the luck, seems like you come out of there with more than what you went for
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Old Apr 23, 2016 | 08:01 PM
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For power, you can run a wire to the IGN terminal in the fuse box or tap into the YELLOW at the wiper motor.
I would make a separate ground.
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Old Apr 24, 2016 | 03:53 PM
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I tapped into the red wire for the blower relay, ran it to an oil pressure switch near the distributor, and then ran the wire from that switch to the choke. This way, the choke only gets power when the engine is running.
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Old Apr 25, 2016 | 09:55 AM
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Originally Posted by Peterbuilt
For power, you can run a wire to the IGN terminal in the fuse box or tap into the YELLOW at the wiper motor.
I would make a separate ground.
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Old Apr 26, 2016 | 05:38 PM
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Default Thanks to all for the helpful responses.

Originally Posted by Peterbuilt
For power, you can run a wire to the IGN terminal in the fuse box or tap into the YELLOW at the wiper motor.
I would make a separate ground.
Thanks to all for the helpful responses.

Separate ground how? if you have a carb gasket, just a jumper ground wire from the carb body to a ground?
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Old Apr 26, 2016 | 07:19 PM
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most electric chokes have a ground already wired from the carb mount, all
you need is a power source when the ingnition is on.
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Old Apr 26, 2016 | 07:26 PM
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Waiting on the mailman to bring my choke. Thanks for the suggestions.
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