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| Fuel Pump Question https://www.ausmini.com/forums/viewtopic.php?f=2&t=82191 |
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| Author: | mediaatt [ Wed Jul 24, 2013 7:16 am ] |
| Post subject: | Fuel Pump Question |
Hey guys Need to replace my fuel pump - twin HS4's please a reasonably hot engine and I may head to a weber 45 in the future. I am looking at high flow pumps but didn't know if it would cause issues with the HS4's ?? What do you guys suggest as a fuel pump. |
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| Author: | FNQ [ Wed Jul 24, 2013 7:52 am ] |
| Post subject: | |
If you are after electric. facet cube is fine. make sure whichever has a prefilter inline. The pressure is 3-3.5 tops -whether SU or Weber. I don't run a weber but run twin HS4s and facet + standard quarter inch fuel hose delivers more than enough. |
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| Author: | TheMiniMan [ Wed Jul 24, 2013 8:50 am ] |
| Post subject: | |
i carry facet electric fuel pumps in stock, no problemo Matt 0407 135 656 |
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| Author: | mediaatt [ Fri Jul 26, 2013 7:12 am ] |
| Post subject: | |
Thanks guys |
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| Author: | Jackolow [ Fri Jul 26, 2013 3:22 pm ] |
| Post subject: | |
What happens if your fuel pressure is too high? I think my electric fuel pump from the previous owner is doing something like low 5s. The float and everything seems to be working alright when I switch it off and pull the assembly apart. |
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| Author: | drmini in aust [ Fri Jul 26, 2013 3:33 pm ] |
| Post subject: | |
If it doesn't flood, it is fine... 
Some folks add a regulator to a higher pressure pump but some (Pur******) regs are unreliable and poorly calibrated. I have run the square Facet/Purolator/TRW/insert name here/ pumps on both SUs and Dellortos with no regulator, and no problems. Mount them on rubber and you can't hear them with the engine running. |
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