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What kind of fuel pump do you run in your FD?

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Old 08-03-07, 11:37 AM
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What kind of fuel pump do you run in your FD?
I was just curious after you all posted about clutches. What kind of fuel pump/system do you run and what kind of mods do you have done for the setup?
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Old 08-03-07, 11:39 AM
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Some good reading here, but I might be biased

https://www.rx7club.com/3rd-gen-archives-73/some-fuel-system-ramblings-578521/
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Old 08-03-07, 11:49 AM
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255 walbro
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Old 08-03-07, 12:13 PM
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Originally Posted by Sweet7
255 walbro
ditto
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Old 08-03-07, 03:03 PM
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supra pump for me, but I'm gonna start compairing the supra to the nismo skyline pump to see what fits my new project.
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Old 08-03-07, 03:33 PM
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rx7.com fuel pump

...and dont get an ACT clutch
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Old 08-03-07, 03:47 PM
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dual walbro
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Old 08-03-07, 03:49 PM
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Supra Pump
U
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Old 08-03-07, 04:21 PM
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Originally Posted by bryant
dual walbro
+1
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Old 08-03-07, 05:10 PM
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Originally Posted by Sweet7
255 walbro
same here
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Old 08-03-07, 07:52 PM
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What pump you get will depend on what HP you want to run. The stock pump is good for over 300 rwhp.
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Old 08-03-07, 08:46 PM
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Question
Originally Posted by Davin
rx7.com fuel pump

...and dont get an ACT clutch
why not?
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Old 08-03-07, 09:33 PM
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Originally Posted by KaiFD3S
Supra Pump
U
Ditto here too.
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Old 08-04-07, 12:05 AM
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Supra pump (drop in) and a Mallory fuel pressure reg (set to factory pressure - only needed because I have an aftermarket secondary rail). It is working well for 405 rwhp, but it's basically maxed out. If your goals are over 400, you should consider something beefier.
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Old 08-04-07, 12:34 AM
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supra pump, but switching to Bosch 044
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Old 08-06-07, 01:26 PM
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The denso pump out of a supra isn't good for over 400hp?
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Old 08-06-07, 01:31 PM
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Is the Supra pump and the Cosmo pump the same thing?
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Old 08-06-07, 01:53 PM
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Originally Posted by modimport
The denso pump out of a supra isn't good for over 400hp?
Ari and Chris over at www.rx7.com have tested the supra tt fuel pump to support up to 500 rwhp at it's upper limit.
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Old 08-06-07, 01:57 PM
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Originally Posted by jmadams74
Is the Supra pump and the Cosmo pump the same thing?
No they are not. Here is a good read on fuel pumps and actual testing on them.

http://www.mkiv.com/techarticles/fue...t_2/index.html
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Old 08-06-07, 01:58 PM
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Originally Posted by Wargasm
Supra pump (drop in) and a Mallory fuel pressure reg (set to factory pressure - only needed because I have an aftermarket secondary rail). It is working well for 405 rwhp, but it's basically maxed out. If your goals are over 400, you should consider something beefier.

What kind of voltage is it getting? You should be able to get more out of it.
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Old 08-06-07, 03:51 PM
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Originally Posted by BackyardSog
No they are not. Here is a good read on fuel pumps and actual testing on them.

http://www.mkiv.com/techarticles/fue...t_2/index.html
Thank you. . .that is a good read!
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Old 08-06-07, 04:30 PM
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Originally Posted by Davin
...and dont get an ACT clutch

Better come up with some hard evidence to back that claim up. ACT happens to make some excellent products.
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