dual fuel pumps?
#2
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Re: dual fuel pumps? (Crazy18)
why would you need two fp's? The 255lph fp I have heard supports 400hp.
https://honda-tech.com/zerothread?id=919356
Modified by perlmeistere81 at 5:14 AM 7/9/2004
https://honda-tech.com/zerothread?id=919356
Modified by perlmeistere81 at 5:14 AM 7/9/2004
#3
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you could get it to work rx7 and supra guys do it ..... but man thats kinda over kill i think..... if you really needed that much fuel i would just get a aeromotive or something along those lines
#5
Re: (Mase)
<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by Mase »</TD></TR><TR><TD CLASS="quote">the walbro 255 will handle 600 hp</TD></TR></TABLE>
easily.
easily.
#6
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Re: (Mase)
Would u have to modify fuel lines or u can use factory fuel lines. I'm trying to put a little over 500whp and dont want to put big *** Aeromotive. Please let me know what I have to do to push over 500whp with 255lph pump.
#7
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I plan on making 500 + hp for the track, and a friend of mine said that his 255 started to have problems around 450 and I don't want a aeromotive just because its big and loud.
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#8
Re: (Turbocivic94)
<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by Turbocivic94 »</TD></TR><TR><TD CLASS="quote">Would u have to modify fuel lines or u can use factory fuel lines. I'm trying to put a little over 500whp and dont want to put big *** Aeromotive. Please let me know what I have to do to push over 500whp with 255lph pump.</TD></TR></TABLE>
no mods needed, you can make over 500 whp with stock feed line, stock return, stock rail, a 255 pump, but you'll need a good regulator, like aem, or aeromotive, a b&m wont cut it.
no mods needed, you can make over 500 whp with stock feed line, stock return, stock rail, a 255 pump, but you'll need a good regulator, like aem, or aeromotive, a b&m wont cut it.
#9
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Re: (TECH43 RACING INC.)
I have SX fpr, msd 96lb injectors, Aem rail and running Hondata for management.
Shoud I run stock fuel filter or get a aftermarket one?
Shoud I run stock fuel filter or get a aftermarket one?
#12
Re: (TECH43 RACING INC.)
I see a use for two pumps if your running a surge tank setup.
I have seen the "boost a pump"/ similar modules use more voltage to the fuel pump to increase their flow. I would rather buy a bigger high volume pump before increasing voltage though.
I have seen the "boost a pump"/ similar modules use more voltage to the fuel pump to increase their flow. I would rather buy a bigger high volume pump before increasing voltage though.
#13
Re: (twkdCD595)
<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by twkdCD595 »</TD></TR><TR><TD CLASS="quote">I see a use for two pumps if your running a surge tank setup... </TD></TR></TABLE>
HUH?
HUH?
#14
Re: (TECH43 RACING INC.)
yeah a surge tank...
https://honda-tech.com/zerothread?id=721357
https://honda-tech.com/zerothread?id=582898
https://honda-tech.com/zerothread?id=721357
https://honda-tech.com/zerothread?id=582898
#16
Re: (GSRswapandslow.)
some people are using surge tanks in road race or high g situations were fuel may be pulled away from the pickup in the stock tank... it also allows you not to have to sump the tank and run new lines.
given I understand that a single pump can sustain x... this is not a design to increase the volume of fuel being flowed.
given I understand that a single pump can sustain x... this is not a design to increase the volume of fuel being flowed.
#18
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Re: (GSRswapandslow.)
<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by GSRswapandslow. »</TD></TR><TR><TD CLASS="quote">um, 2 255lph pumps will pump 255lph
</TD></TR></TABLE>
um....no
</TD></TR></TABLE>
um....no
#20
Re: (GSRswapandslow.)
<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by GSRswapandslow. »</TD></TR><TR><TD CLASS="quote">um, 2 255lph pumps will pump 255lph
</TD></TR></TABLE>
In parrallel no
</TD></TR></TABLE>
In parrallel no
#22
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Re: (GSRswapandslow.)
to give you an idea of the dual setup's potential, we just tuned a single turbo supra at the shop that put down 770rwhp with dual intank 255s and new dual -6 feed lines, and that wasnt even pushing the pumps.
#23
Re: (GSRswapandslow.)
<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by GSRswapandslow. »</TD></TR><TR><TD CLASS="quote">did they say in parrallel?? i didn't really read much, but in series it'd only pump 255lph
</TD></TR></TABLE>
They did not say it in the thread but every setup I have seen running dual 255 they are side by side running in parrallel, serial would be pointless. For some domestics they have drop in kits that switch to dual walboro intanks with no modification.
This local guy is planning on running 800+ with this dual walboro setup
I would run something like this before long before I would put up with an aeromotive.
</TD></TR></TABLE>
They did not say it in the thread but every setup I have seen running dual 255 they are side by side running in parrallel, serial would be pointless. For some domestics they have drop in kits that switch to dual walboro intanks with no modification.
This local guy is planning on running 800+ with this dual walboro setup
I would run something like this before long before I would put up with an aeromotive.
#24
Re: (omahaturbocivic)
<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by omahaturbocivic »</TD></TR><TR><TD CLASS="quote">
I would run something like this before long before I would put up with an aeromotive.
</TD></TR></TABLE>
hell yeah.
I would run something like this before long before I would put up with an aeromotive.
</TD></TR></TABLE>
hell yeah.
#25
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Re: dual fuel pumps? (Crazy18)
there is not enough space for 2 fuel pumps in a honda gas tank
you need more than stock wiring to support a high power intank
you need more than stock wiring to support a high power intank