 Dual Carb with fuel return line |
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| ndfrigi |
 Jun 29 2022, 01:31 AM
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#1
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Advanced Member  Group: Members Posts: 2,965 Joined: 21-August 11 From: Orange County Member No.: 13,474 Region Association: Southern California 
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Hello Teeners! Is there anyone can share any pictures how they do a return fuel line especially on the carb side?
Since I will be replacing my fuel lines to SS and removing my fuel tank to clean, much as well prep everything with return line. I have Weber 36 Idf with 32vent Thank you!   |
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| slivel |
Jun 30 2022, 11:48 AM
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#2
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Old car....... older driver Group: Members Posts: 528 Joined: 10-July 04 From: San Diego Member No.: 2,332 Region Association: Southern California |
My configuration is:
https://www.holley.com/products/fuel_system.../parts/12-803BP The bypass ranges between 4-9 psi which is too high for my Webers so I have a low pressure regulator in the engine compartment. I'm using this one: https://www.holley.com/products/fuel_system...rs/parts/12-804 My bypass line is in the frunk and dumps into the tank. This was to keep cool fuel flowing through the high-volume pump which would get hot during idle or low flow part throttle settings.     |
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Posts in this topic
ndfrigi Dual Carb with fuel return line Jun 29 2022, 01:31 AM
930cabman I have never ran a return line with a carb setup, ... Jun 29 2022, 04:54 AM brant There is a diagram showing multiple ways to plumb ... Jun 29 2022, 05:37 AM brant Here
I’m using B
E is a match to how the facto... Jun 29 2022, 05:49 AM bbrock I have mine set up in the stock configuration usin... Jun 29 2022, 07:27 AM
CCE
I have mine set up in the stock configuration usi... Jun 29 2022, 08:00 AM bbrock
I have mine set up in the stock configuration us... Jun 29 2022, 08:10 AM GregAmy Unless the tanks differ, the part in the center is... Jun 29 2022, 08:33 AM bbrock
Unless the tanks differ, the part in the center i... Jun 29 2022, 11:17 PM Mark Henry I tried but ran into issues with the small return ... Jun 29 2022, 08:48 AM nathanxnathan I have always used the Holley pressure regulator (... Jun 29 2022, 08:52 AM NARP74 Remember OP said carbs. This is a 50/50 6 hour ar... Jun 29 2022, 08:58 AM GregAmy The Webers (and Dells) do not offer an in/out port... Jun 29 2022, 09:05 AM Mark Henry
The Webers (and Dells) do not offer an in/out por... Jun 29 2022, 11:30 AM bbrock
The Webers (and Dells) do not offer an in/out por... Jun 30 2022, 07:44 AM nathanxnathan
I'm running this Malpassi bypass regulator. ... Jun 30 2022, 10:53 AM 9146C I just went through an exercise on my 2.7L six (wi... Jun 29 2022, 10:28 AM nathanxnathan
The Holley regulator was able to reduce the press... Jun 29 2022, 11:17 AM CCE
The Holley regulator was able to reduce the pres... Jun 29 2022, 11:38 AM nathanxnathan
In my case I had no need for the regulator, I in... Jun 29 2022, 11:51 AM BK911 I vote for option D.
With a pmo style regulator. Jun 29 2022, 10:34 AM ndfrigi Thank you everyone for all the responses! Jun 29 2022, 04:01 PM Front yard mechanic Ok I'm an idiot what is the key to the diagram... Jun 29 2022, 09:14 PM ndfrigi
Ok I'm an idiot what is the key to the diagra... Jun 29 2022, 11:39 PM Front yard mechanic
Ok I'm an idiot what is the key to the diagr... Jun 30 2022, 06:13 AM NARP74 Same question for @BBrock and which configuratio... Jun 30 2022, 11:17 AM bbrock
[quote name='bbrock' post='3012264' date='Jun 30 ... Jun 30 2022, 11:37 PM bbrock
Same question for [b]@[url=http://www.914world.... Jul 2 2022, 10:34 AM |
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