whp

im a noob, just trying to find out some info so dont flame.

i need bigger injectors i was gunna get precision880's but everyone just said to get precision 1000cc so i wont have to upgrade later.

what is peak and hold? i have an obd2 h22 motor, do i need a resister box? if so do i just need the box or the injector clips to? what all do i need when i buy a resister box? is there anything else i need?

and whats the max psi a tial bov can hold on the 7psi spring?

shrug

whats your setup?

whp

someone please help! with the injector question

whp

i tried a search, couldnt find my answer. can someone take 2 mins out of there day and type up an explanation of what i need

m R g S r

If you want over 500whp, then you need to:
Add Steel braided lines, sump the stock fuel tank (or a fuel cell), External pump (something like the aeromotive a1000), Upgrade the fuel filter, High flow fuel rail, Steel braided return line, Misc steel braided lines to go to the Aeromotive FPR (or equivilent). Fuel pressure gauge. Did I miss anything?
AKA-Fuel **** gets very expensive. . .

whp

thanks for the responce, can anyone explain to me about the injectors?

shrug

yes you need a resistor box and i asked you about your setup so i could give you a responce on your injectors. otherise how do i know your trying for 300hp and your friends are idiots and think you need 1000cc's

m R g S r

That's why I said over 500whp. If under 500whp, a walbro pump, stock lines, stock FPR, stock fuel rail will suffice. And 750's should be maxing out right around 500whp.

m R g S r

You need a resistor box if they are peak and hold. In this case, they don't make over 750cc saturated, so Yes, you do need a resistor box. You also need injector clips that will match your injectors. OBD I or II has nothing to do with the resistance, unless the car is originally equipped with a resistor box.

whp

on the h22, stock bore ge sleeved and stock head

or

ge sleeved b18c1 block bored out to 2.0
stock gsr head


im looking to be hit around 550whp at most also my freind with the gsr block. im not totally in the dark on this subject. but can someone provide more input on the resister box/injectors instead of just saying i need one, i know i need one but do i need to get obd1 clips too? what is peak and hold?
also i heard of alot of ppl making 500-550whp with a walbro

edit: forgot to put my motor set up too

m R g S r

What happened to the obdII h22 motor?

whp

my bad

m R g S r

What?

m R g S r

Ohh I get it, you must have lost it somewhere between the first post and now, gotchya!

mattcalica

alright, first of all, you can get saturated 880's and skip right past the resistor box...also u have blowoff valve mixed around with wastegate. A 7psi wastegate can hold just that, 7 psi, no matter how big the turbo is, no matter how much cfm its pushing, it will release extra pressure once it reads 7psi.

whoops, mrgsr says they dont make saturated above 750, so yes, you need a resistor box to run anything higher...

whp

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by mattcalica &raquo;</TD></TR><TR><TD CLASS="quote">alright, first of all, you can get saturated 880's and skip right past the resistor box...also u have blowoff valve mixed around with wastegate. A 7psi wastegate can hold just that, 7 psi, no matter how big the turbo is, no matter how much cfm its pushing, it will release extra pressure once it reads 7psi.

whoops, mrgsr says they dont make saturated above 750, so yes, you need a resistor box to run anything higher...</TD></TR></TABLE>

i said 7psi BOV springs for my tial bov... i have a 38mm tial w/g with .7bar spring...

anyways so what injector clips do i need if im getting precision 1000cc injectors?

Nikoli

h series have a resistor box already so you dont need that

whp

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by Deckedlude &raquo;</TD></TR><TR><TD CLASS="quote">h series have a resistor box already so you dont need that</TD></TR></TABLE>

are you sure i thought it came on like pre 92 cars?

anywho can someone tell me which clips i need for precision 1000cc?

whp

help

seen4ever

obd2 preludes did not have resistor boxes stock. You need to add a resistor box and then put in whatever injectors you want. You will need to get obd1 injector clips or get the rc clips.

my 550's have maxed out(per hondata duty cycle screen) at 14psi on my hatch, so i'm going to upgrade to 1000cc injectors myself just so i can start tuning on race gas.

whp

just making sure...

so i need a resister box with obd1 injector clips to run 1000cc injectors on my car? its a 2001 prelude running uberdata with a p28 but everything is still obd2 except the ecu, but i should still get obd1 injector clips right? if so is there a certain kind i should look for or are all the injector clips the same and i get get them off the same car i get the resister box off of?

thanks for your help everyone! everyone needs to start/learn from somewhere

PM-Performance

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by m R g S r &raquo;</TD></TR><TR><TD CLASS="quote">If you want over 500whp, then you need to:
Add Steel braided lines, sump the stock fuel tank (or a fuel cell), External pump (something like the aeromotive a1000), Upgrade the fuel filter, High flow fuel rail, Steel braided return line, Misc steel braided lines to go to the Aeromotive FPR (or equivilent). Fuel pressure gauge. Did I miss anything?
AKA-Fuel **** gets very expensive. . . </TD></TR></TABLE>

Not true at all

whp

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by itr206 &raquo;</TD></TR><TR><TD CLASS="quote">

Not true at all </TD></TR></TABLE>

i just plan on getting a walbro 255 high pressure and a upgraded fuel rail

but can someone comment on....
<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by sleevedgsr &raquo;</TD></TR><TR><TD CLASS="quote">just making sure...

so i need a resister box with obd1 injector clips to run 1000cc injectors on my car? its a 2001 prelude running uberdata with a p28 but everything is still obd2 except the ecu, but i should still get obd1 injector clips right? if so is there a certain kind i should look for or are all the injector clips the same and i get get them off the same car i get the resister box off of?

thanks for your help everyone! everyone needs to start/learn from somewhere </TD></TR></TABLE>

please! thanks for the help

Happyman

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

i said 7psi BOV springs for my tial bov... i have a 38mm tial w/g with .7bar spring...

anyways so what injector clips do i need if im getting precision 1000cc injectors?</TD></TR></TABLE>

Blow off valve springs have different psi ratings? I thought they just rated them for max psi. I.e the TurboXS RFL is rated up to 25 psi.

O3DigitalBath

how to wire the resistor box:

http://www.hondata.com/techinjectorwiring.html

and the injector info:

http://www.robietherobot.com/s...e.htm

you shouldn't need more info than that....btw both of those links came from the FAQ thread at the top of the FI forum