NoPistons -Mazda Rx7 & Rx8 Rotary Forum

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-   -   Recomment A Fuel Pump (https://www.nopistons.com/3rd-generation-specific-18/recomment-fuel-pump-27009/)

9BASE3 10-17-2003 12:16 PM

TO4R

550 Pri

1680 Sec

SX regulator



Need a good pump... Was going to get a nipondenso... Just wondering what is recommended. https://www.nopistons.com/forums/pub...#>/biggrin.png

turbovr6 10-17-2003 01:34 PM

I have all the smae mods as you. I got a walbro. plenty of fuel

93 R1 10-17-2003 02:06 PM

The biggest loudest **********er you can find. You could hear SPEEDNYC's fuel pump from 50 ft away while the car was idling, when we were at rotorfest, no joke https://www.nopistons.com/forums/pub...IR#>/smile.png



Nippon or walbro should be o.k. unless you plan on running 20+ psi but then you would need bigger primaries anyway.

9BASE3 10-17-2003 02:08 PM

Thanks guys!

TYSON 10-17-2003 02:10 PM

https://www.nopistons.com/forums/pub...IR#>/bigok.gif Go down to your local Toyota dealer for 94 Supra pumps.

9BASE3 10-17-2003 02:54 PM


Originally Posted by TYSON' date='Oct 17 2003, 01:10 PM
https://www.nopistons.com/forums/pub...IR#>/bigok.gif Go down to your local Toyota dealer for 94 Supra pumps.

https://www.nopistons.com/forums/pub...IR#>/blink.png



How do you wire up something like that??

turbovr6 10-17-2003 02:58 PM

I would'nt think you would need any type of dual pump unless you wre erunning super big lines and major boost

TYSON 10-17-2003 03:01 PM

E11 has primary pump wiring plus an output for a secondary pump relay.



I wired one with the Haltech gear, then put another relay in drawing power from the stock fuel pump fuse. My stock fuel pump wiring should be removed, but at least it isn't a hot circuit now.



Each of those pumps draws 12 amps, so you can't just pop them in the stock circuit.



As for connections at the tank.....

93 R1 10-17-2003 04:06 PM

Very nice. You'll need that once you crank the boost up. ****, I'm gonna need something like that soon.

9BASE3 10-17-2003 04:09 PM

Badass.


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