japspec

Need help 94 cx hatch with b16. I have a fmu that i will use when i start boosting but the intank pump is the same cx pump that came with car. Should i go 255lph intank and fmu or inline pump with stock cx pump and fmu. I will be boosting about 6-7 on stock b16 bottom.

quikB18B

You need to run an inline with fmu setup. The inline is needed to support the high fuel pressure the fmu makes for example 12.1 fmu x 7 psi = 84 + whatever your idle fuel pressure is lets say it's 40 = 124 psi.

If you eventually go with standalone you'll want to run and intank

japspec

OK an inline with a fmu but i still got the stock cx pump for my intank. will a stock cx pump and inline pump give sufficient fuel.

espanol

you're going to need to replace that weak stock cx intank pump w/ the 255.

japspec

But if i run a 255 intank i cant run a inline pump. That would be too much wouldn't it.

espanol

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by japspec &raquo;</TD></TR><TR><TD CLASS="quote">But if i run a 255 intank i cant run a inline pump. That would be too much wouldn't it.</TD></TR></TABLE>.

no..it will be fine..it won't hurt you, it will only help..now that stock cx pump will kill ya if you keep it in there..

quikB18B

Im currently running both, until i get hondata in a couple months. No problems

japspec

i hope your right

japspec

I want a confirmation can i run an inline pump and 255lph intank pump with a fmu on a stock b16 with fmu without ******* up my engine
.<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by quikB18B &raquo;</TD></TR><TR><TD CLASS="quote">Im currently running both, until i get hondata in a couple months. No problems</TD></TR></TABLE>

espanol

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by japspec &raquo;</TD></TR><TR><TD CLASS="quote">I want a confirmation can i run an inline pump and 255lph intank pump with a fmu on a stock b16 with fmu without ******* up my engine
.</TD></TR></TABLE>

redline201

im in the same boat

i have a cx with a 255 intank pump

gonna run an fmu temporarally

so an inline pump with a 255 intank pump and an fmu is ok?

what ratio disk do i need planing on running like 7 psi

rjardy

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by espanol &raquo;</TD></TR><TR><TD CLASS="quote">you're going to need to replace that weak stock cx intank pump w/ the 255.</TD></TR></TABLE>


uhhhhh NO

PHiZ

FMUs are garbage. Spend the money on a chip burner and use uberdata. Or that other program if you're OBD0 (turboedit?)

-PHiZ

espanol

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by rjardy &raquo;</TD></TR><TR><TD CLASS="quote">


uhhhhh NO</TD></TR></TABLE>

what..you think that crusty old 94 pump will hold up..whatever.

rjardy

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by espanol &raquo;</TD></TR><TR><TD CLASS="quote">

what..you think that crusty old 94 pump will hold up..whatever. </TD></TR></TABLE>


uhhhhh yeah I do, especially if the there is an inline pump feeding the FMU.
you can stick your somewhere else.


Rob

TRUST8383

I ran a stock b18c1 w/ revhard stage 2 kit w/ inline pump, fmu, and stock vx fuel pump. Ran it as a daily driver for about a year with no problems. 274whp at 9psi, stock ecu/injectors. I added the 255 intank later on for a lil peace of mind. Ran both the intank and inline w/ no problems for about 3years. I'm gonna be running a 1:1 fpr with aem ems now though. Hope that helps.

nevin

Hey felix are you sure he dosen't need a stock HF fuel pump for his fmu setup? Cause acording to you 255lph intankes dont exist.

espanol

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by nevin &raquo;</TD></TR><TR><TD CLASS="quote">Hey felix are you sure he dosen't need a stock HF fuel pump for his fmu setup? Cause acording to you 255lph intankes dont exist.</TD></TR></TABLE>

maybe i said there's no such thing as an hf...lol

japspec

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by PHiZ &raquo;</TD></TR><TR><TD CLASS="quote">FMUs are garbage. Spend the money on a chip burner and use uberdata. Or that other program if you're OBD0 (turboedit?)

-PHiZ</TD></TR></TABLE>
whatever if they make it then it works **** if everybody had deep pockets we wouldn't drive hondas