Notices

310cc enough for 250hp???

Thread Tools
 
Search this Thread
 
Old 07-14-2003, 09:06 AM
  #1  
Junior Member
Thread Starter
 
spooned out's Avatar
 
Join Date: Apr 2003
Location: nc, united states
Posts: 571
Likes: 0
Received 0 Likes on 0 Posts
Default 310cc enough for 250hp???

just as the title states with use of (greddy kit 18G) blue box need input ASAP!!!!!! or should i go with 440 and hondata? help ASAP thanks...
Old 07-14-2003, 09:07 AM
  #2  
 
romeo619romeo's Avatar
 
Join Date: Feb 2003
Posts: 1,414
Likes: 0
Received 0 Likes on 0 Posts
Default Re: 310cc enough for 250hp??? (spooned out)

ive asked this.. already... you need bigger injectors and hondata... well some sort of stand alone...or hack...im in the same boat as you
Old 07-14-2003, 09:47 AM
  #3  
What is this crap?
 
falcongsr's Avatar
 
Join Date: May 2001
Location: Minneapolis, MN
Posts: 23,180
Received 57 Likes on 55 Posts
Default Re: 310cc enough for 250hp??? (spooned out)

310cc injectors with my greddy kit, with opened up exhaust = 100% duty cycle on my injectors before redline. not good.
Old 07-14-2003, 10:00 AM
  #4  
Honda-Tech Member
 
gitwidit's Avatar
 
Join Date: Mar 2003
Location: Traverse City, MI
Posts: 2,210
Received 6 Likes on 5 Posts
Default Re: 310cc enough for 250hp??? (falconGSR)

440's w/ hondata, 251whp I'm at 80-85% injetor duty on my datalogger.
Old 07-14-2003, 10:03 AM
  #5  
Junior Member
Thread Starter
 
spooned out's Avatar
 
Join Date: Apr 2003
Location: nc, united states
Posts: 571
Likes: 0
Received 0 Likes on 0 Posts
Default

Yeah thanks for your input ill get some rc 440cc, but till i get hondata will the blue box work okay with 440cc in the mean time?
Old 07-14-2003, 10:21 AM
  #6  
 
b16ahybrid's Avatar
 
Join Date: Apr 2002
Location: W.A
Posts: 3,523
Likes: 0
Received 0 Likes on 0 Posts
Default Re: (spooned out)

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by spooned out &raquo;</TD></TR><TR><TD CLASS="quote">Yeah thanks for your input ill get some rc 440cc, but till i get hondata will the blue box work okay with 440cc in the mean time?</TD></TR></TABLE>

Nope, the 440's will dump to much fuel. The blue box is calibrated for 310c injectors.
Old 07-14-2003, 10:41 AM
  #7  
mos
Honda-Tech Member
 
mos's Avatar
 
Join Date: Sep 2002
Location: 90210, CA, usa
Posts: 2,720
Likes: 0
Received 0 Likes on 0 Posts
Default Re: 310cc enough for 250hp??? (GITWIDIT)

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by GITWIDIT &raquo;</TD></TR><TR><TD CLASS="quote">440's w/ hondata, 251whp I'm at 80-85% injetor duty on my datalogger.</TD></TR></TABLE>

What fuel pressure were you running?
Old 07-14-2003, 10:57 AM
  #8  
Member
 
DeepSi's Avatar
 
Join Date: Feb 2002
Location: Lat Long 32.90 97.03
Posts: 1,144
Likes: 0
Received 0 Likes on 0 Posts
Default Re: (b16ahybrid)

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by b16ahybrid &raquo;</TD></TR><TR><TD CLASS="quote">

Nope, the 440's will dump to much fuel. The blue box is calibrated for 310c injectors.</TD></TR></TABLE> True, the maps in the blue box are designed for 310cc. If you use 440cc, to much fuel will be dumped, causing your car to stumble really bad.
Old 07-14-2003, 11:01 AM
  #9  
Honda-Tech Member
 
FredoSP's Avatar
 
Join Date: Feb 2002
Location: SC61ville, Brooklyn, NY/TX, USA
Posts: 10,836
Likes: 0
Received 0 Likes on 0 Posts
Default Re: (DeepSi)

hondata
Old 07-14-2003, 10:59 PM
  #10  
Junior Member
Thread Starter
 
spooned out's Avatar
 
Join Date: Apr 2003
Location: nc, united states
Posts: 571
Likes: 0
Received 0 Likes on 0 Posts
Default

if i get hondata what size injectors would you suggest for about 220-250hp no more since its still stock block and head.... i do have a set of h22 96 prelude injectors laying around could i use those?
Old 07-15-2003, 09:30 PM
  #11  
 
b16ahybrid's Avatar
 
Join Date: Apr 2002
Location: W.A
Posts: 3,523
Likes: 0
Received 0 Likes on 0 Posts
Default Re: (spooned out)

I would recomend 550cc injectors.
the prelude injectors are 270cc i believe
Old 07-15-2003, 09:41 PM
  #12  
Honda-Tech Member
 
vtec.dc2's Avatar
 
Join Date: Aug 2002
Posts: 6,112
Likes: 0
Received 0 Likes on 0 Posts
Default Re: 310cc enough for 250hp??? (GITWIDIT)

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by GITWIDIT &raquo;</TD></TR><TR><TD CLASS="quote">440's w/ hondata, 251whp I'm at 80-85% injetor duty on my datalogger.</TD></TR></TABLE>

this is with 255hp intank fuel pump? if so, then what fuel pressure? and what rpm for peak horsepower?
Old 07-15-2003, 09:44 PM
  #13  
Honda-Tech Member
 
vtec.dc2's Avatar
 
Join Date: Aug 2002
Posts: 6,112
Likes: 0
Received 0 Likes on 0 Posts
Default Re: 310cc enough for 250hp??? (spooned out)

i'd get high pressure intank fuel pump and fuel pressure regulator along with injectors and hondata.
Old 07-16-2003, 05:14 AM
  #14  
Honda-Tech Member
 
gitwidit's Avatar
 
Join Date: Mar 2003
Location: Traverse City, MI
Posts: 2,210
Received 6 Likes on 5 Posts
Default Re: 310cc enough for 250hp??? (vtec.dc2)

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by vtec.dc2 &raquo;</TD></TR><TR><TD CLASS="quote">

this is with 255hp intank fuel pump? if so, then what fuel pressure? and what rpm for peak horsepower?</TD></TR></TABLE>
255lph intank 43psi static (if i recall correctly) 7,300 rpm.

80-85% injector duty was seen on my d16 while spraying a 90 shot dry w/ hondata nitrous controls, that may have some effect on duty cycle.
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
showty
Forced Induction
5
10-09-2003 10:02 PM
spooned out
Drag Racing
5
07-11-2003 08:39 PM
roydogg
Forced Induction
7
06-19-2003 08:44 PM
Boosted GSR
Forced Induction
16
04-10-2003 12:07 PM
Shaun K
Forced Induction
3
04-19-2002 05:48 PM



Quick Reply: 310cc enough for 250hp???



All times are GMT -8. The time now is 06:13 PM.