S2KI Honda S2000 Forums

S2000 Under The Hood S2000 Technical and Mechanical discussions.

compression #'s on my ap2

Thread Tools
 
Old 09-20-2011, 10:34 AM
  #11  
Registered User
Thread Starter
 
s2jerris's Avatar
 
Join Date: Jul 2010
Posts: 95
Likes: 0
Received 0 Likes on 0 Posts
Default
Never overreved, since ive owned it not sure on the previous owner
s2jerris is offline  
Reply Like
Old 09-20-2011, 10:36 AM
  #12  
Moderator

 
Billman250's Avatar
 
Join Date: Jul 2002
Location: Long Island, New York
Posts: 22,124
Received 1,396 Likes on 837 Posts
Default
I'm banking on servere pitting of the exhaust valves.
Billman250 is offline  
Reply Like
Old 09-20-2011, 11:18 AM
  #13  
Registered User
Thread Starter
 
s2jerris's Avatar
 
Join Date: Jul 2010
Posts: 95
Likes: 0
Received 0 Likes on 0 Posts
Default
Whats pitting on valves
s2jerris is offline  
Reply Like
Old 09-20-2011, 11:48 AM
  #14  

 
T-Smac's Avatar
 
Join Date: Mar 2011
Location: St. Louis, MO
Posts: 575
Likes: 0
Received 3 Likes on 3 Posts
Default
Essentially it is chips or nicks on the face of the valve. Here are some pictures of what it may look like: http://www.dsmtuners.com/forums/cyli...at-causes.html
T-Smac is offline  
Reply Like
Old 09-20-2011, 12:15 PM
  #15  
Registered User
Thread Starter
 
s2jerris's Avatar
 
Join Date: Jul 2010
Posts: 95
Likes: 0
Received 0 Likes on 0 Posts
Default
Makes sence to me, still gotta open her up though
s2jerris is offline  
Reply Like
Old 09-20-2011, 02:20 PM
  #16  
Registered User
 
aqahmed's Avatar
 
Join Date: Dec 2008
Posts: 32
Likes: 0
Received 0 Likes on 0 Posts
Default
Not an expert at this, but try adjusting your valves to spec. When was the last time you did that?
aqahmed is offline  
Reply Like
Old 09-20-2011, 03:27 PM
  #17  
Registered User
Thread Starter
 
s2jerris's Avatar
 
Join Date: Jul 2010
Posts: 95
Likes: 0
Received 0 Likes on 0 Posts
Default
They were adjusted probably about 10 months ago
s2jerris is offline  
Reply Like
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
Best place in Raleigh to diagnose/resolve misfire issue? (Probable exhaust valves)
abenson
Carolinas
5
07-25-2018 01:16 PM
Valve Seal Leaking. Car Ticks on Startup.
Chance S2K
S2000 Under The Hood
7
01-28-2016 07:12 PM
Smoke from misfiring engine
liybzd
S2000 Under The Hood
2
04-04-2014 02:03 PM
OEM exhaust camshaft bent!
JDMQuip
S2000 Under The Hood
7
06-24-2011 06:55 PM
Advantages on using 1mm larger valves on headwork
duff0000
S2000 Forced Induction
5
01-30-2008 08:41 AM
Back to Subforum
S2000 Under The Hood
View Next Unread
Ap2 headlight problem




Advanced Search
Quick Reply: compression #'s on my ap2


Reply Closed Thread Share

All times are GMT -8. The time now is 01:02 AM.