Notices
Hybrid / Engine Swaps Discussions about non-stock engine swaps into Honda cars. This is not a forum for hybrid gas/electric cars.
Sponsored by:
Sponsored by:

Which ecu for h22 crx?

Thread Tools
 
Search this Thread
 
Old 05-08-2005, 02:45 PM
  #1  
Honda-Tech Member
Thread Starter
 
Slavko's Avatar
 
Join Date: Apr 2005
Location: Florida, USA
Posts: 247
Likes: 0
Received 0 Likes on 0 Posts
Default Which ecu for h22 crx?

does anyone know which ecu would be better to run in a h22 vtec crx, all motor, a gs-r or the stock prelude ecu?
Old 05-08-2005, 04:51 PM
  #2  
Honda-Tech Member
Thread Starter
 
Slavko's Avatar
 
Join Date: Apr 2005
Location: Florida, USA
Posts: 247
Likes: 0
Received 0 Likes on 0 Posts
Default Re: Which ecu for h22 crx? (Slavko)

anyone?
Old 05-08-2005, 05:51 PM
  #3  
 
NXLude's Avatar
 
Join Date: Mar 2003
Location: Tacoma, wa
Posts: 1,034
Likes: 0
Received 0 Likes on 0 Posts
Default

p28 if you want cheap or p72 if you want some fancy extras
Old 05-08-2005, 06:10 PM
  #4  
Honda-Tech Member
Thread Starter
 
Slavko's Avatar
 
Join Date: Apr 2005
Location: Florida, USA
Posts: 247
Likes: 0
Received 0 Likes on 0 Posts
Default Re: (NXLude)

so a civic(p28) or a gs-r(p72) is better to use than the original h22(p13) ecu right?


p.s. -are those the right codes for the ecu's?

Old 05-08-2005, 11:04 PM
  #5  
 
NXLude's Avatar
 
Join Date: Mar 2003
Location: Tacoma, wa
Posts: 1,034
Likes: 0
Received 0 Likes on 0 Posts
Default

well, they are good if your going with a hondata or something. They are the right codes for that though...
Old 05-09-2005, 05:56 AM
  #6  
Member
 
IHateJDM's Avatar
 
Join Date: Dec 2003
Location: Respek my Fresh
Posts: 4,326
Likes: 0
Received 3 Likes on 3 Posts
Default Re: (NXLude)

I've used all 3 on mine (p72, p13, p28 chipped). The p13 drives the best on a daily basis, but will throw egr cel unless you hooked it up, which most people don't. The p72 ran pretty good, but there were some noticable parts of the powerband that the hp really dies off. A lot of people argue the p72 make more power, but I think it just makes more peak power, but the p13 is still faster overall (have 1/4 slips to back it up). My chipped p28 is the fastest at the track, but it runs really rich. You also have to bypass your secondary butterflies to use this ecu.
Old 05-09-2005, 03:10 PM
  #7  
 
NXLude's Avatar
 
Join Date: Mar 2003
Location: Tacoma, wa
Posts: 1,034
Likes: 0
Received 0 Likes on 0 Posts
Default

They will yeild the same results if you tune them and dont chip them
Old 05-09-2005, 08:41 PM
  #8  
Honda-Tech Member
 
Turbogixxer's Avatar
 
Join Date: Aug 2002
Location: Boca Raton, FL
Posts: 11,001
Likes: 0
Received 2 Likes on 2 Posts
Default Re: (IHateJDM)

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by IHateJDM &raquo;</TD></TR><TR><TD CLASS="quote">The p13 drives the best on a daily basis, </TD></TR></TABLE>

A car that is tuned right will out perform and get better MPG (driveably) then its stock counter part.

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by IHateJDM &raquo;</TD></TR><TR><TD CLASS="quote">A lot of people argue the p72 make more power, but I think it just makes more peak power, but the p13 is still faster overall (have 1/4 slips to back it up).</TD></TR></TABLE>

A stock p72 will not make more power, the timing maps are completely off.

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by IHateJDM &raquo;</TD></TR><TR><TD CLASS="quote">My chipped p28 is the fastest at the track, but it runs really rich. You also have to bypass your secondary butterflies to use this ecu. </TD></TR></TABLE>

You do not have to bypass the IABs, my tuning p28 can control IABs via most tuning software.
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
gorthjr
Honda Prelude
23
09-17-2012 09:41 AM
Bmxlambis
Honda Prelude
5
04-04-2009 07:19 AM
7speed
Honda Accord (1990 - 2002)
1
03-15-2005 12:51 AM
cal_
Tech / Misc
6
09-14-2004 04:24 PM
prjctCIVIC
Tech / Misc
27
12-20-2002 12:13 AM



Quick Reply: Which ecu for h22 crx?



All times are GMT -8. The time now is 06:22 PM.