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Holley 6193 idle help needed *fixed* #2637710
03/27/19 01:10 PM
03/27/19 01:10 PM
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RJS Offline OP
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Last edited by RJS; 03/28/19 04:00 PM.
Re: Holley 6193 idle help needed [Re: RJS] #2637711
03/27/19 01:12 PM
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Last edited by RJS; 03/28/19 03:58 PM.
Re: Holley 6193 idle help needed [Re: RJS] #2637753
03/27/19 02:48 PM
03/27/19 02:48 PM
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Cotati, CA
Dave Hall Offline
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You said it cleaned up when you covered the idle bleeds. It has a vacuum leak. If you take away air and it runs clean, it is sucking air from where it's not supposed to.

Re: Holley 6193 idle help needed [Re: Dave Hall] #2637757
03/27/19 02:56 PM
03/27/19 02:56 PM
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Blair County,PA
62maxwgn Offline
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Originally Posted by Dave Hall
You said it cleaned up when you covered the idle bleeds. It has a vacuum leak. If you take away air and it runs clean, it is sucking air from where it's not supposed to.


That can also be a sign of being excessively lean .

Re: Holley 6193 idle help needed [Re: Dave Hall] #2637779
03/27/19 03:57 PM
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Last edited by RJS; 03/28/19 04:00 PM.
Re: Holley 6193 idle help needed [Re: 62maxwgn] #2637783
03/27/19 03:59 PM
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Last edited by RJS; 03/28/19 04:01 PM.
Re: Holley 6193 idle help needed [Re: RJS] #2637804
03/27/19 05:23 PM
03/27/19 05:23 PM
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Last edited by RJS; 03/28/19 03:59 PM.
Re: Holley 6193 idle help needed [Re: RJS] #2637824
03/27/19 06:40 PM
03/27/19 06:40 PM
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Dave Hall Offline
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Fatten it up! See what happens?

Re: Holley 6193 idle help needed [Re: Dave Hall] #2637845
03/27/19 07:30 PM
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Last edited by RJS; 03/28/19 04:01 PM.
Re: Holley 6193 idle help needed [Re: RJS] #2637881
03/27/19 09:16 PM
03/27/19 09:16 PM
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Blair County,PA
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Originally Posted by RJS
Originally Posted by Dave Hall
Fatten it up! See what happens?


So how do you suppose "I fatten it up?"
How do you fatten the idle circuit on this carburetor?

Ron


Idle feed restrictions in the metering block.

download (1).jpg
Re: Holley 6193 idle help needed [Re: 62maxwgn] #2637882
03/27/19 09:22 PM
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Last edited by RJS; 03/28/19 04:01 PM.






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