ok lets start out i put 345 cc injectors in my car from prelude with the resitor box

i turn it on it starts and dies i have to hold the idle until a little bit warm up and it keeps its idle verry low i mean low i try to adjust the idle level did not help and now i have a jerkey thorttle it had a check engine light for 14 iac i changed that out and reset ecu stil lnothing what could be the prblem

 

So did you do anything about putting 105cc larger injectors in it to control the fuel or did you just throw them in and hope for the best?

 

i put a 255 fuel pump and i also have a fpr

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by b16coupe4 &raquo;</TD></TR><TR><TD CLASS="quote">i put a 255 fuel pump and i also have a fpr </TD></TR></TABLE>

So you added MORE fuel (by the larger fuel pump) and larger injectors and a FPR (no guage I'm assuming) and expect it to idle?

 

i do have a pump ,gauge,fpr

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by b16coupe4 &raquo;</TD></TR><TR><TD CLASS="quote">i do have a pump ,gauge,fpr </TD></TR></TABLE>

You still haven't told me how you plan to lean out all of the extra fuel you just dumped in at idle.

 

vafc

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by b16coupe4 &raquo;</TD></TR><TR><TD CLASS="quote">vafc </TD></TR></TABLE>

Well have you tuned it?

 

yes my tuner did he cant figure out whats my problem he freaket out never had a problem like this

 

ttt

 

What kind of fpr do you have?

 

b&m

 

i hope u dont tell me thats my problem b/c i have been useing this product for 6 years with no problem

 

I dunno but we ran 345 injectors in by buddy's D16 with no tuning and just a B&M press reg at stock pressure, and it ran rich like a pig, but no idle/driveability issues (other than the slow throttle response from the rich mixture).

 

really thats werid maybe my injectors are bad i dont know or the resitor box but


i changed the iacv and i reset the ecu and still have a code for that 14 and how about the jerky gas pedal

i hate to death

 

are you sure you cut the right wires for the resistor box??? cuz maybe you chopped the IACV 5 Volt wire and put it through the resistor box. that would be baaaadd, mmmkay! I bet that's your problem right there!

I am t3h smArt

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by b16coupe4 &raquo;</TD></TR><TR><TD CLASS="quote">i hope u dont tell me thats my problem b/c i have been useing this product for 6 years with no problem </TD></TR></TABLE>

How long have you been running the b&m with the 255 pump?

That is what I'm running and in the morning, my car starts exactly like yours.

The b&m fpr just attatches to the top of the stock fpr. The orifice on the stock fpr is too small to bleed off the excess pressure that the 255 is putting out. So the car runs pig rich.
It seems like some people have this problem and others dont.
But I do, and from the sound of it, you do too. What is your fp set at right now?

It might be a good idea to step up to a AEM fpr.

 

Just curious, what kind of mods do you have that you wanted to add more fuel?

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by bbarbulo &raquo;</TD></TR><TR><TD CLASS="quote">are you sure you cut the right wires for the resistor box??? cuz maybe you chopped the IACV 5 Volt wire and put it through the resistor box.</TD></TR></TABLE>

I was thinking this as well. Double check this

 

ls/vtec fully built

well i guess ever since i put the resitor boc i get a chack engine light for iacv thats werid


Modified by b16coupe4 at 9:11 AM 1/11/2005