 Bypass regulator for carbs, Looking for recommendations |
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| bbrock |
 Jan 10 2019, 08:08 PM
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#1
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914 Guru  Group: Members Posts: 5,269 Joined: 17-February 17 From: Montana Member No.: 20,845 Region Association: Rocky Mountains 
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What's a good bypass regulator for dual carbs? Thinking I might just stick with the stock fuel pump if it still works since I already have it and will be running a return line. Otherwise, I'll get a Carter. Seems there are a lot of crappy regulators out there so I'd like to make sure I get something reliable.
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| yeahmag |
Jan 10 2019, 11:56 PM
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#2
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Advanced Member Group: Members Posts: 2,421 Joined: 18-April 05 From: Pasadena, CA Member No.: 3,946 Region Association: Southern California
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I second the CB pump.
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| sithot |
Jan 11 2019, 05:40 AM
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#3
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Member Group: Members Posts: 446 Joined: 25-October 06 From: Virginia Member No.: 7,090 Region Association: None
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QUOTE(yeahmag @ Jan 11 2019, 12:56 AM)  I second the CB pump. I agree there are bad regulators but Aeromotive isn't one of those. A low pressure pump is ideal. I removed my PMO setup after acquiring an NOS Bosch pump as used on the early LWB carbureted 911’s and 914-6. Pressure is perfect and it uses an internal return to the tank. Stoddard sells these but they are not cheap. Carter, Holley, Pierburg and others are decent choices. You do get what you pay for in this market. When I went from PMO's to Webers there was a lot of back and forth with Paul Abbott at Performance Oriented who I consider to be the preeminent Weber expert. We discussed regulators, pumps, AFR meters and other minutia. In the end the Bosch pump went in exactly where the CIS pump came out and since the plumbing was already there (I had previously upgraded it) the swap was easy.  |
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Posts in this topic
bbrock Bypass regulator for carbs Jan 10 2019, 08:08 PM
sithot
What's a good bypass regulator for dual carbs... Jan 10 2019, 09:00 PM johnhora PMO
https://www.pmocarb.com/parts.htm Jan 10 2019, 09:01 PM MarkV Running a high pressure pump and a regulator seems... Jan 10 2019, 09:46 PM
Mark Henry
Running a high pressure pump and a regulator seem... Jan 11 2019, 07:36 AM jd74914
I second the CB pump.
I agree there are bad re... Jan 11 2019, 08:29 AM bbrock Thanks for all the feedback so far. Anyone know a... Jan 11 2019, 10:33 AM Mark Henry
Anyone know anything about Malpassi regulators? ... Jan 11 2019, 11:56 AM MarkV
Running a high pressure pump and a regulator see... Jan 11 2019, 01:24 PM bbrock
[quote name='Mark Henry' post='2680434' date='Jan... Jan 11 2019, 03:09 PM larryM Holley
https://www.holley.com/products/fuel_syste... Jan 12 2019, 03:01 PM bbrock
Holley
https://www.holley.com/products/fuel_syst... Jan 12 2019, 10:34 PM |
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