Notices
Honda Civic / Del Sol (1992 - 2000) EG/EH/EJ/EK/EM1 Discussion

SOHC and DOHC

Thread Tools
 
Search this Thread
 
Old 07-21-2006, 03:31 PM
  #1  
Junior Member
Thread Starter
 
SwtnShyBoi29's Avatar
 
Join Date: Jul 2004
Posts: 29
Likes: 0
Received 0 Likes on 0 Posts
Default SOHC and DOHC

I'm asking regarding the matter of SOHC and DOHC civics... for the part of the header, which one has 2 sensors and which one has 1 sensor?
Old 07-21-2006, 03:33 PM
  #2  
Honda-Tech Member
 
G2 Speed's Avatar
 
Join Date: Aug 2005
Location: I like the tuna here
Posts: 2,292
Likes: 0
Received 2 Likes on 2 Posts
Default Re: SOHC and DOHC (SwtnShyBoi29)

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by SwtnShyBoi29 &raquo;</TD></TR><TR><TD CLASS="quote">I'm asking for a friend of mine regarding the matter of SOHC and DOHC civics... for the part of the header, which one has 2 sensors and which one has 1 sensor? </TD></TR></TABLE>

what are you talking about? The o2 sensor?
Old 07-21-2006, 03:35 PM
  #3  
Junior Member
Thread Starter
 
SwtnShyBoi29's Avatar
 
Join Date: Jul 2004
Posts: 29
Likes: 0
Received 0 Likes on 0 Posts
Default Re: SOHC and DOHC (G2 Speed)

yea.. sorry for not being clear.. it's the 02 Sensor.. actually it's for my shop and there's this one header from one brand that has only one 02 sensor on the header itself while Megan Racing has two 02 sensors. one on the downpipe and one on the header...
Old 07-21-2006, 03:36 PM
  #4  
Honda-Tech Member
 
G2 Speed's Avatar
 
Join Date: Aug 2005
Location: I like the tuna here
Posts: 2,292
Likes: 0
Received 2 Likes on 2 Posts
Default Re: SOHC and DOHC (SwtnShyBoi29)

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by SwtnShyBoi29 &raquo;</TD></TR><TR><TD CLASS="quote">yea.. sorry for not being clear.. it's the 02 Sensor.. actually it's for my shop and there's this one header from one brand that has only one 02 sensor on the header itself while Megan Racing has two 02 sensors. one on the downpipe and one on the header...</TD></TR></TABLE>

they can vary well vary.. from engine to engine and model to model, your not being specific enough
Old 07-21-2006, 03:42 PM
  #5  
Junior Member
Thread Starter
 
SwtnShyBoi29's Avatar
 
Join Date: Jul 2004
Posts: 29
Likes: 0
Received 0 Likes on 0 Posts
Default


i'm sure it doesn't vary much right? only varies by SOHC Civics and DOHC Civics? like the one for the EX is different, but how many 02 sensors are on the SOHC's header and how many on the DOHC Civics?

or which civics were SOHC and which were DOHC?
Old 07-21-2006, 04:02 PM
  #6  
Honda-Tech Member
 
EFstyle's Avatar
 
Join Date: Dec 2005
Location: Slinger, WI
Posts: 937
Likes: 0
Received 2 Likes on 2 Posts
Default

its more a matter of obd.....not wether it's sohc or dohc
Old 07-21-2006, 04:08 PM
  #7  
Honda-Tech Member
 
egsleepercivic's Avatar
 
Join Date: Nov 2003
Location: The South
Posts: 3,419
Received 22 Likes on 20 Posts
Default

I think the 2nd O2 sensor bung on the Megan racing header is for tuning, I believe on OBD2 vehicles the 2nd O2 sensor is in or after the cat, this is why you get a Cel with a test pipe on obd2 vehicles
Old 07-21-2006, 05:01 PM
  #8  
Junior Member
 
TurboLaxx's Avatar
 
Join Date: Oct 2004
Location: Arlington, TX, USA
Posts: 354
Likes: 0
Received 0 Likes on 0 Posts
Default

I have a 2000 civic EX and it's obd2b. It has a O2 sensor right in the middle of the cat.
Old 07-21-2006, 06:48 PM
  #9  
Honda-Tech Member
 
G2 Speed's Avatar
 
Join Date: Aug 2005
Location: I like the tuna here
Posts: 2,292
Likes: 0
Received 2 Likes on 2 Posts
Default Re: (TurboLaxx)

obd2, 1 on manifold 1 cat...
Old 07-21-2006, 08:54 PM
  #10  
Honda-Tech Member
 
Syndacate's Avatar
 
Join Date: Jan 2006
Location: Rochester, New York -> Santa Clara, CA
Posts: 10,443
Likes: 0
Received 2 Likes on 2 Posts
Default Re: (G2 Speed)

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by G2 Speed &raquo;</TD></TR><TR><TD CLASS="quote">obd2, 1 on manifold 1 cat...</TD></TR></TABLE>



ODB2 + is 2 sensors (one on cat & one on manifold or one on header and one on cat...

ODB1 is one sensor, on the manifold/header
Old 07-22-2006, 04:40 AM
  #11  
Honda-Tech Member
 
G2 Speed's Avatar
 
Join Date: Aug 2005
Location: I like the tuna here
Posts: 2,292
Likes: 0
Received 2 Likes on 2 Posts
Default Re: (Syndacate)

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by Syndacate &raquo;</TD></TR><TR><TD CLASS="quote">
ODB2 + is 2 sensors (one on cat & one on manifold or one on header and one on cat...
</TD></TR></TABLE>

The difference LOL
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
tr0n9h
Honda Civic / Del Sol (1992 - 2000)
6
11-10-2005 05:55 PM
sol_1320
All Motor / Naturally Aspirated
5
06-23-2005 02:22 PM
130R
Honda Civic / Del Sol (1992 - 2000)
14
07-08-2004 03:58 AM
STREETWERKZ
For Sale
18
04-28-2004 09:20 PM
hondaciv3
Honda Civic / Del Sol (1992 - 2000)
2
08-09-2003 04:35 PM



Quick Reply: SOHC and DOHC



All times are GMT -8. The time now is 01:14 PM.