Honda Prelude All Model Preludes

doing valve adjustment on h23 - 4th gen non-vtec prelude

Thread Tools
 
Search this Thread
 
Old Sep 9, 2004 | 03:46 PM
  #1  
SLVR-DC5's Avatar
Thread Starter
Member
 
Joined: Sep 2003
Posts: 95
Likes: 0
Default doing valve adjustment on h23 - 4th gen non-vtec prelude

i need the specs of what to adjust the valves back to in order to get rid of valve ticking, does anyone know what they are?
Reply
Old Sep 9, 2004 | 03:50 PM
  #2  
@ries's Avatar
Honda-Tech Member
 
Joined: Aug 2003
Posts: 16,979
Likes: 0
From: SOCAL
Default Re: doing valve adjustment on h23 - 4th gen non-vtec prelude (SLVR-DC5)

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by @ries &raquo;</TD></TR><TR><TD CLASS="quote">
H23 (NON)= 0.003-0.004 intake and 0.006-0.007 exhaust</TD></TR></TABLE>
Reply
Old Sep 9, 2004 | 05:54 PM
  #3  
spnbb2
Guest
 
Posts: n/a
Default

while were on the subject anyone know the specs for a jdm h22a?
Reply
Old Sep 9, 2004 | 06:45 PM
  #4  
yOnKiNaToR's Avatar
Honda-Tech Member
 
Joined: May 2003
Posts: 1,161
Likes: 0
From: Savannah, GA
Default Re: (SPN BB2)

i'm almost positive that the h22 is .006-.007 intake and .007-.008 exhaust. anybody concur?
Reply
Old Sep 9, 2004 | 08:10 PM
  #5  
Hawkze_2.3's Avatar
Honda-Tech Member
 
Joined: Jan 2004
Posts: 10,629
Likes: 1
From: Further down the spiral, TX, usa
Default Re: (yOnKiNaToR)

Helms says what @ries said.
Reply
Old Sep 9, 2004 | 09:57 PM
  #6  
@ries's Avatar
Honda-Tech Member
 
Joined: Aug 2003
Posts: 16,979
Likes: 0
From: SOCAL
Default Re: (SPN BB2)

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by SPN BB2 &raquo;</TD></TR><TR><TD CLASS="quote">while were on the subject anyone know the specs for a jdm h22a?</TD></TR></TABLE>

Dammit... I knew I should have left that in my first post.

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by @ries &raquo;</TD></TR><TR><TD CLASS="quote">H22 (VTEC)= 0.006-0.007 intake and 0.007-0.008 exhaust
H23 (NON)= 0.003-0.004 intake and 0.006-0.007 exhaust</TD></TR></TABLE>
Reply
Old Sep 14, 2004 | 07:46 AM
  #7  
SLVR-DC5's Avatar
Thread Starter
Member
 
Joined: Sep 2003
Posts: 95
Likes: 0
Default

thanks
Reply
Old Sep 14, 2004 | 08:36 AM
  #8  
OTT's Avatar
OTT
 
Joined: Nov 2003
Posts: 1,109
Likes: 0
From: Sportscar Heaven, England
Default

and don't torque the locknut, just nip it up tight and in spec. Thats what the honda technicians do in UK and Japan, Their tool doesnt allow the torquing of locknuts.
It allows much more prescise setting though!
Reply
Old Oct 7, 2004 | 04:13 PM
  #9  
crxracer2's Avatar
Honda-Tech Member
 
Joined: Sep 2003
Posts: 185
Likes: 0
From: PASCO, washington, usa
Default Re: (OTT)

what is the H23 clearance in milimeters?
Reply
Old Oct 7, 2004 | 04:45 PM
  #10  
96LudeSR's Avatar
Junior Member
 
Joined: Mar 2004
Posts: 28
Likes: 0
From: Canada
Default

Here are the specs in millimeters:

Intake: 0.07 - 0.11 mm
Exhaust: 0.15 - 0.19 mm

Reply
Old Mar 7, 2005 | 10:47 AM
  #11  
jdmaek's Avatar
Honda-Tech Member
 
Joined: Sep 2004
Posts: 84
Likes: 0
From: hopkins, mn, usa
Default Re: (96LudeSR)

**** i bought some feeler gauge and the smallest size on there is .005, what if i used the .005 instead of a .004 or how about if i use the .005 and make it a tight fit?


Modified by jdmaek at 12:09 PM 3/7/2005


Modified by jdmaek at 12:55 PM 3/7/2005
Reply
Old Mar 7, 2005 | 11:40 AM
  #12  
4.6LJeepXJ's Avatar
 
Joined: Jan 2005
Posts: 119
Likes: 0
From: Portland, Maine, USA
Default Re: doing valve adjustment on h23 - 4th gen non-vtec prelude (@ries)

They are on the hood if the engine is stock. but I just did my H23 and im pretty sure it was .09 plus or minus .02 intake.. .15 exhaust plus or minus .02
Reply
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
korndog
Honda Prelude
3
Jan 31, 2008 11:01 PM
CHEFH22HATCH
Honda Prelude
10
Oct 31, 2007 03:06 PM
92SleeperH23
Honda Prelude
5
Nov 1, 2006 10:05 PM
thehondaguru
Honda Prelude
2
Jul 29, 2003 04:35 AM
GqchYnAbOy
Honda Prelude
4
Jun 15, 2003 02:24 PM




All times are GMT -8. The time now is 01:09 AM.