Northy
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| posted on 25/5/03 at 05:51 PM |
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Where to mount fuel pump?
Hope this is in the right place 
I have a Facet red top pump and was just wondering where other people have mounted theres. Pictures would be nice
Thanks
Graham
Website under construction. Help greatfully received as I don't really know what I'm doing!
"If a man says something in the woods and there are no women there, is he still wrong?"
Built 2L 8 Valve Vx Powered Avon
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Stu16v
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| posted on 25/5/03 at 07:14 PM |
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As close to the petrol tank as possible.
HTHStu.
Dont just build it.....make it!
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Gizmo
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| posted on 26/5/03 at 11:15 PM |
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Graham, wot Stu said and as low as possible so it's gravity fed.
---john---
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Northy
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| posted on 27/5/03 at 09:30 PM |
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Cheers guys,
80+ views, 2 replies, not bad 
Has no one else fitted the fuel pump yet?
Graham
Website under construction. Help greatfully received as I don't really know what I'm doing!
"If a man says something in the woods and there are no women there, is he still wrong?"
Built 2L 8 Valve Vx Powered Avon
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Mark H
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| posted on 27/5/03 at 10:10 PM |
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Hi Graham,
Mine is near the tank too, but i thought it could go anywhere on the system. Main advantage (I'm no expert) is space in the "boot"
area.
PS I was one of those 80, and guilt led me to write!
Cheers,
Mark
Mark Harrison and
Q986 KCP back from the dead...
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craig1410
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| posted on 27/5/03 at 11:23 PM |
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Mark,
The reason for putting it close to the tank is because these pumps work well at "pushing" fuel but are not so good at
"pulling" it in from the tank and hence need some help from gravity. The best pumps are immersed in the tank but don't try this with
one which isn't designed for it... 
Try to make sure that your pump is gravity fed through as short and straight a piece of pipe as possible (within reason) and try to avoid loops and
kinks which might trap air. Some pumps prefer to be in a particular orientation too so bear that in mind. Also, they often use the fuel passing
through as a lubricant and coolant so don't run them dry for any length of time.
Finally, you may wish to use some sort of rubber mount to insulate the chassis from the pump since these can be quite noisy. It's not going to
bother you doing 70MPH with the hood down but might whine a bit when sitting at the traffic lights. The rubber mount is also good at keeping sharp
vibration and shocks from reaching the pump and thus prolong its life a bit.
HTH,
Craig.
ps. I've not fitted my pump to my Locost yet but didn't want to view the post without replying... 
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Northy
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| posted on 28/5/03 at 07:00 AM |
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Cheers guys, much better effort. Good deed done for the day.
[Edited on 28/5/03 by Northy]
Graham
Website under construction. Help greatfully received as I don't really know what I'm doing!
"If a man says something in the woods and there are no women there, is he still wrong?"
Built 2L 8 Valve Vx Powered Avon
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