Fuel pump?????

[Nsxrookie]

Need a fuel pump for my turbo build, which should I go with and why? Need some ideas tune coming soon and I have the angus turbo kit.

Appreciate the help prime.

 

[jwmelvin]

Seems like common choices are the Denso (Supra mk4) (kind of expensive) and the Walbro (high current draw and not necessarily perfectly reliable even if you avoid getting a fake one). Other possibilities are the Aeromotive and the Deatschwerks DW200 or DW300. I have a DW200 on the advice of [MENTION=4799]DDozier[/MENTION] and have been perfectly happy with it. I'm on a CTSC running about 7.5 psi boost (~399 whp). I do use a relay to supply power to it, which I consider a good idea. I do not use the fuel-pump resistor.

 

[Nsxrookie]

Seems like common choices are the Denso (Supra mk4) (kind of expensive) and the Walbro (high current draw and not necessarily perfectly reliable even if you avoid getting a fake one). Other possibilities are the Aeromotive and the Deatschwerks DW200 or DW300. I have a DW200 on the advice of @DDozier and have been perfectly happy with it. I'm on a CTSC running about 7.5 psi boost (~399 whp). I do use a relay to supply power to it, which I consider a good idea. I do not use the fuel-pump resistor.

yea I was thinking the Supra one. Where would I purchase that at. Just Toyota? And about walbro I had that experience with my twin turbo 350z it stopped working within 500 miles.

 

[jwmelvin]

yea I was thinking the Supra one. Where would I purchase that at. Just Toyota? And about walbro I had that experience with my twin turbo 350z it stopped working within 500 miles.

My issue with the Denso is that it draws a lot of current. From what I have seen, it ranges from 15-20 amps at 40-90 psi. The Deatschwerks draws 9-12 amps at those pressures. I can't offer useful advice about where to buy the Denso.

 

[Nsxrookie]

My issue with the Denso is that it draws a lot of current. From what I have seen, it ranges from 15-20 amps at 40-90 psi. The Deatschwerks draws 9-12 amps at those pressures. I can't offer useful advice about where to buy the Denso.

Word. Much appreciated sir. I'll check them both out. At least I have a base to do research.


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[jwmelvin]

Word. Much appreciated sir. I'll check them both out. At least I have a base to do research.

It's definitely worth doing some reading. This page, though quite old, is informative about some of the issues to consider.

 

[Mac Attack]

I bought my Denso from an import parts dealer in FL.

I wire mine directly from the alternator with large wire (forget what gauge). No resistor.

 

[Nsxrookie]

I bought my Denso from an import parts dealer in FL.

I wire mine directly from the alternator with large wire (forget what gauge). No resistor.

Nice. I think that may work for sure.


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[Nsxrookie]

Going with the Supra fuel pump. Thanks fellas.


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[Nsxrookie]

I have a few things to get for my tune

• SUPRA MKIV fuel pump
• SOS shifter
• Gauges (AEM or GaugeArt) still debating between the two (any insight would be appreciated)

other things needed to install

• window bushings
• new rims Selling my work VVXS soon
• FXMD widebody
• Do-luck rear spoiler

 

[Nsxrookie]

SO I went to the dark side. E85 coming up>>>>>>>>