 Fuel Pump Direction, Redline |
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| stoneman30hotmail |
 Sep 17 2023, 02:10 PM
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#1
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Member  Group: Members Posts: 80 Joined: 10-September 22 From: Greensboro, NC Member No.: 26,834 Region Association: South East States  |
Does this pump have a prefered direction? https://www.carburetion.com/products/ProductDetails.aspx...
I can't find directions or indications on it. I'm not getting fuel, but don't know if it's this or the filter or the pressure regulator. It did get stuck when I had it before the filter but then I freed it by reversing polarity. Now I have the filter first. If I reverse polarity now I can hear bubbles in the fuel tank.  |
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| stoneman30hotmail |
Oct 4 2023, 05:48 PM
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#2
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Member Group: Members Posts: 80 Joined: 10-September 22 From: Greensboro, NC Member No.: 26,834 Region Association: South East States |
Heres a better picture of the bends. They're as they came.
 Now with the right line as supply.  But it still doesn't work. A few tests run: 1. Disconnect large pipe - lots of fuel drop out. I probably let out 1/2 gallon in 15 seconds. So not the sock. 2. Disconnect line at carburator, run pump (key on) - pumps continuous (1/2 gallon fast) . So not a clog. 3. Idle engine - starts at 2 psi at gauge, stalls after 5-10 min, no pressure at fuel gauge, pump still buzzing (after draining some fuel through system) 4. Leave pump to run, engine off, no flow - fuel pressure gauge shows 2 psi after regulator but pressure drop to 0 eventually (5-10min) pump still buzzing |
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Posts in this topic
stoneman30hotmail Fuel Pump Direction Sep 17 2023, 02:10 PM
sixnotfour :beer2:
The Large Terminal is Ground, Small Termin... Sep 17 2023, 02:52 PM
stoneman30hotmail :beer2:
I think in the end it was just a bubble ... Sep 21 2023, 03:32 PM stoneman30hotmail Now on finally driving this I got stuck with vapor... Oct 3 2023, 04:20 AM mate914
Now on finally driving this I got stuck with vapo... Oct 3 2023, 05:06 AM rhodyguy Post a picture of the pump mounted. Is hot air blo... Oct 3 2023, 10:51 AM stoneman30hotmail It happened again after like a five mile drive. I... Oct 3 2023, 11:16 AM rhodyguy Is it a dies while driving thing or no restart aft... Oct 3 2023, 11:32 AM stoneman30hotmail
Is it a dies while driving thing or no restart af... Oct 3 2023, 12:18 PM mate914
Is it a dies while driving thing or no restart a... Oct 3 2023, 12:46 PM rhodyguy But the line runs from the fold to the filter inle... Oct 3 2023, 12:43 PM stoneman30hotmail
But the line runs from the fold to the filter inl... Oct 3 2023, 01:03 PM mate914
But the line runs from the fold to the filter in... Oct 3 2023, 01:06 PM rhodyguy The in tank filter sock would be on the factory su... Oct 3 2023, 12:52 PM rhodyguy The hardline link is for a set. Only one is on you... Oct 3 2023, 01:16 PM stoneman30hotmail Ok, good tip, larger line is feed. :wacko: The... Oct 3 2023, 02:01 PM ChrisFoley bad pump Oct 4 2023, 06:17 PM stoneman30hotmail Any recommendations? I saw summit racing has a ... Oct 5 2023, 04:37 AM mate914
Any recommendations? I saw summit racing has a ... Oct 5 2023, 04:58 AM stoneman30hotmail
Any recommendations? I saw summit racing has a... Oct 5 2023, 06:35 PM Geezer914 Relocate the pump up front under the steering rack... Oct 5 2023, 06:49 AM stoneman30hotmail
Relocate the pump up front under the steering rac... Oct 7 2023, 08:06 AM rhodyguy Read the ‘powering pump for carbs’ thread in t... Oct 5 2023, 09:50 AM Craigers17
Read the ‘powering pump for carbs’ thread in ... Oct 5 2023, 10:08 AM stoneman30hotmail
Read the ‘powering pump for carbs’ thread in... Oct 5 2023, 04:15 PM stoneman30hotmail
Read the ‘powering pump for carbs’ thread in... Oct 5 2023, 06:45 PM Jack Standz A few wild guesses:
Could be the line under the f... Oct 5 2023, 10:19 AM stoneman30hotmail A couple last sanity checks before ordering a pump... Oct 5 2023, 05:48 PM sixnotfour Get rid of big filter before pump,, mount pump in ... Oct 5 2023, 07:25 PM stoneman30hotmail
Get rid of big filter before pump,, mount pump in... Oct 6 2023, 06:10 AM Gint Years ago I bought a Triumph Spitfire that hadn... Oct 6 2023, 07:06 AM Gint That's where I put my pump, under the fuel tan... Oct 7 2023, 09:18 AM stoneman30hotmail It stalled one more time. So I put the new pump i... Oct 29 2023, 04:54 PM porschetub
It stalled one more time. So I put the new pump ... Oct 29 2023, 05:51 PM |
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