 fuel pump, for FI |
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| bd1308 |
 Dec 17 2005, 12:06 AM
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#1
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Sir Post-a-lot  Group: Members Posts: 8,020 Joined: 24-January 05 From: Louisville,KY Member No.: 3,501  |
what fuel pump works with FI....that's not ten thousand dollars...?
I was thinking a bus fuel pump (input-and-output style) with some kind of pressure regulator using the return to the tank as the relief from the regulator. the pump is mounted in the front....by the steering rack. b |
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| pnewman |
Mar 25 2006, 02:31 PM
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#2
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Member Group: Members Posts: 371 Joined: 15-February 05 From: Lincolnshire, IL Member No.: 3,606 Region Association: Upper MidWest |
I could be wrong about this but I am sure that other members will correct me.
The Fuel comes from the tank to the New fuel pump then out the Pressure side of the fuel pump and then through your tunnel and to the pressurized side of the fuel rail system. After the fuel rail is the fuel pressurized then the rail continues to the regulator. Whatever excess fuel pressure that is above the required amount per the regulator is then discharged into the return fuel line back through the tunnel and into the fuel tank. Think of the return fuel line as a pressure dump for excess psi so as to not over load the fuel circuit. I am in the process of relocating my oem fuel pump to the front and simultaneously switching over to a 2 port cylinder style fuel pump from the dreaded 3 port pump. I will be using you as my gineou pig I guess. Let me know if it works.. If I don't hear from you I will assume that you died in a firey 914 fuel pump mishap and then I will have to hit the books again. (IMG:http://www.914world.com/bbs2/html/emoticons/unsure.gif) Pete (IMG:http://www.914world.com/bbs2/html/emoticons/beer.gif) |
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Posts in this topic
bd1308 fuel pump Dec 17 2005, 12:06 AM
Mueller just about any 12vdc pump designed for FI except f... Dec 17 2005, 12:36 AM bd1308 <... Dec 17 2005, 12:44 AM Mueller '75/'76 pumps only have an in/out........s... Dec 17 2005, 12:50 AM bd1308 i had forgotten about the late pumps....
okay, we... Dec 17 2005, 12:54 AM michelko Hi,
you can use nearly every fuel pump used in L-J... Dec 17 2005, 02:30 AM michelko and this one i am running now for 2000km (VW-Polo ... Dec 17 2005, 02:47 AM bd1308 thanks.
I would have said some german, but i... Dec 17 2005, 03:22 AM Dave_Darling Any 12V pump that can provide the appropriate amou... Dec 17 2005, 08:25 PM airsix Mar 22 2006, 08:02 PM swl In another thread a mallory 4060fi was recommended... Mar 22 2006, 08:18 PM jimkelly I choose mine per jake raby suggestion.
http://ww... Mar 22 2006, 08:22 PM Dave_Darling ... Mar 22 2006, 09:14 PM KELTY360 Thanks, I think I've got it now. I would like ... Mar 22 2006, 11:17 PM Jeff Nelson Here's a pretty good diagram of an L-jet setup... Mar 25 2006, 07:39 PM
pnewman That is a good price for a new bosch pump without ... Mar 25 2006, 08:58 PM |
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