Fuel Return on My /6 Conversion, Which Method Is Prefered If Any? |
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Fuel Return on My /6 Conversion, Which Method Is Prefered If Any? |
kconway |
Aug 7 2011, 11:21 PM
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#1
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Senior Member Group: Members Posts: 1,347 Joined: 6-December 04 From: Monrovia, CA Member No.: 3,231 Region Association: Southern California |
I installed a set of stainless lines from the tank for my /4 but decided to go with a /6 conversion with webers. How do you run the return back to the tank or should I at all? Is it as simple as plumbing to the first carb, then to the second and adding a different banjo fitting on the second carb then back down to the return line? Is one of these methods or another prefered?
Kev |
SLITS |
Aug 8 2011, 07:06 AM
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#2
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"This Utah shit is HARSH!" Group: Benefactors Posts: 13,602 Joined: 22-February 04 From: SoCal Mountains ... Member No.: 1,696 Region Association: None |
Mr Gasket (Mallory) made a fuel pressure regulator with return and multiple outlets (it's still in my desk somewhere).
Fuel pump .... regulator ... line to each carb (no return from carbs) ..... return from regulator to tank. If I find it I will post an image. |
J P Stein |
Aug 8 2011, 07:35 AM
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#3
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Irrelevant old fart Group: Members Posts: 8,797 Joined: 30-December 02 From: Vancouver, WA Member No.: 45 Region Association: None |
I dead ended mine at the carbs. No apparent ill effects. Just make sure your line pressure NEVER goes over 4.5 PSI and your float seats are good.
I don't trust fuel pressure regulators. |
kconway |
Aug 8 2011, 07:43 AM
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#4
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Senior Member Group: Members Posts: 1,347 Joined: 6-December 04 From: Monrovia, CA Member No.: 3,231 Region Association: Southern California |
I should have added I'm using a CB Performance rotary pump rated at 3 1/2 lbs.
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SLITS |
Aug 8 2011, 07:50 AM
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#5
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"This Utah shit is HARSH!" Group: Benefactors Posts: 13,602 Joined: 22-February 04 From: SoCal Mountains ... Member No.: 1,696 Region Association: None |
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Eric_Shea |
Aug 8 2011, 09:28 AM
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#6
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PMB Performance Group: Admin Posts: 19,275 Joined: 3-September 03 From: Salt Lake City, UT Member No.: 1,110 Region Association: Rocky Mountains |
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dion9146 |
Aug 8 2011, 09:47 AM
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#7
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Member Group: Members Posts: 469 Joined: 16-May 04 From: Buckner, KY Member No.: 2,071 Region Association: MidAtlantic Region |
I dead ended mine at the carbs. No apparent ill effects. Just make sure your line pressure NEVER goes over 4.5 PSI and your float seats are good. I don't trust fuel pressure regulators. ditto until mine became a 3.2 conversion. Don't remove the old return line. You might need it eventually. (IMG:style_emoticons/default/wink.gif) |
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