car wont start after adjusting valves on a built motor

Thread Tools
 
Search this Thread
 
Old Jan 5, 2010 | 06:20 AM
  #1  
big-cat's Avatar
Thread Starter
Honda-Tech Member
 
Joined: Feb 2006
Posts: 1,644
Likes: 0
From: Florida
Default car wont start after adjusting valves on a built motor

just adjusted valves on my built single cam. I did the adjustment in the right order 1-3-4-2. adjusted intake .007 and exhaust to .009. I have adjusted valves before, but I never used thread lock so I finish everything is put back together. I go outside to start it and it will turn over but it just is constantly turning over. very confused

I know I adjusted them right. and when I turn the car over by cranking it with a ratchet I can hear compression......
Reply
Old Jan 5, 2010 | 07:13 AM
  #2  
big-cat's Avatar
Thread Starter
Honda-Tech Member
 
Joined: Feb 2006
Posts: 1,644
Likes: 0
From: Florida
Default Re: car wont start after adjusting valves on a built motor

compression is good, its looking like I dont have any spark.
Reply
Old Jan 5, 2010 | 08:08 AM
  #3  
92redhatch's Avatar
Honda-Tech Member
 
Joined: Jan 2006
Posts: 2,449
Likes: 1
From: miami, fl, usa
Default Re: car wont start after adjusting valves on a built motor

check to see if you left anything unplugged.
Reply
Old Jan 5, 2010 | 09:17 AM
  #4  
full Circling's Avatar
Honda-Tech Member
 
Joined: Feb 2004
Posts: 1,926
Likes: 2
From: That's the wrong tone... I'm Skunk2 certified.
Default Re: car wont start after adjusting valves on a built motor

Did you leave the ground wire on the head disconnected?
Reply
Old Jan 5, 2010 | 08:40 PM
  #5  
big-cat's Avatar
Thread Starter
Honda-Tech Member
 
Joined: Feb 2006
Posts: 1,644
Likes: 0
From: Florida
Default Re: car wont start after adjusting valves on a built motor

ok so turns out I messed up in one way or another and had to re do the valves. So I get it started and now my timing belt is whining like crazy. a higher pitch like rubber on metal noise or something...... any ideas?
Reply
Old Jan 5, 2010 | 08:46 PM
  #6  
cleansi's Avatar
Honda-Tech Member
 
Joined: Mar 2008
Posts: 963
Likes: 0
From: 29 palms
Default Re: car wont start after adjusting valves on a built motor

did you touch the tension on the belt usualy i would say water pump but considering all you touched was the valves i would say the clearing on a intake or exhuast valve is way to close maby you mistakedly did a cyclinder in the wrong stroke aka tdc power ,,,
Reply
Old Jan 5, 2010 | 10:40 PM
  #7  
big-cat's Avatar
Thread Starter
Honda-Tech Member
 
Joined: Feb 2006
Posts: 1,644
Likes: 0
From: Florida
Default Re: car wont start after adjusting valves on a built motor

no I redid the valves, I went over all of them 4 times lol trust me they are good now. intake is between .007 and .009 exhaust is between .009 and .011. now the belt is just whining alot..... motor sounds quite and idles well(havent taken it for a test drive yet because of the belt)
Reply
Old Jan 6, 2010 | 12:35 AM
  #8  
smiff95's Avatar
Junior Member
 
Joined: Mar 2007
Posts: 58
Likes: 0
From: Kansas City, going back to Cali
Default Re: car wont start after adjusting valves on a built motor

Maybe you pinched the timing belt cover and that is rubbing against the timing belt? Could be another one of your belts... Do you have an adjustable cam gear (a bolt might be pushing out)? Ummm, you dropped something into the timing belt cover. Thats all I got for now, I'm sure you will figure it out.
Reply
Old Jan 6, 2010 | 02:52 AM
  #9  
93supercoupe's Avatar
Honda-Tech Member
 
Joined: Jun 2004
Posts: 2,852
Likes: 0
From: Dont Steal My Car, Ct, USA
Default Re: car wont start after adjusting valves on a built motor

ima say its something that fell into the timing belt area.Like a VC nut or something
Reply
Old Jan 6, 2010 | 05:59 AM
  #10  
big-cat's Avatar
Thread Starter
Honda-Tech Member
 
Joined: Feb 2006
Posts: 1,644
Likes: 0
From: Florida
Default Re: car wont start after adjusting valves on a built motor

Originally Posted by smiff95
Maybe you pinched the timing belt cover and that is rubbing against the timing belt? Could be another one of your belts... Do you have an adjustable cam gear (a bolt might be pushing out)? Ummm, you dropped something into the timing belt cover. Thats all I got for now, I'm sure you will figure it out.
yes I do, and it adjusted itself when it was whining(at idle it retarded itself 10 degrees and immediately shut off). I thought I dropped a valve for a moment. Readjusted it to 0 degrees, plugs fouled out, need to get new ones. I am still thinking the whine is going to be there once i get new plugs, we will see i guess.

I retightened the camgear alot, its weird because I have been running my new motor all summer and fall and its like **** just breaks in the winter time unless you have a stock car.

could the belt have jumped a tooth? would that cause it to whine?
Reply
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
mrfett3463
Classic Hondas
9
May 30, 2009 08:19 AM
95silverluder
Honda Prelude
11
May 30, 2008 08:44 AM
loc_yaj
Honda Prelude
1
Apr 12, 2008 06:40 PM
bnuk013
Honda Civic / Del Sol (1992 - 2000)
2
Jul 19, 2006 08:36 AM
chivid
Honda CRX / EF Civic (1988 - 1991)
2
Jun 9, 2006 07:46 PM




All times are GMT -8. The time now is 10:47 AM.