Need valve adjustment specs for b20 - Honda-Tech - Honda Forum Discussion


Tech / Misc Tech topics that don't seem to go elsewhere.

Need valve adjustment specs for b20

Reply
 
 
 
Thread Tools Search this Thread
Old 07-31-2006, 06:27 PM   #1
Thread Starter
 
morgo333's Avatar
 
Join Date: Jun 2006
Location: Encinitas, Ca, Usa
Posts: 11
Default Need valve adjustment specs for b20

I am going to do a valve adjustment tomorrow on my b20 (p8r head, dont think thats any different though) and I need to find out the specs... if anyone can help that would be chill. thanks
morgo333 is offline   Reply With Quote
Old 08-01-2006, 08:59 AM   #2
Junior Member
 
Danny_EJ's Avatar
 
Join Date: Apr 2006
Posts: 736
Default

Factory spec for the B18B and B20B/Z is:

Intake: 0.003"-0.005"
Exhaust: 0.006"-0.008"
Danny_EJ is offline   Reply With Quote
Old 03-15-2017, 03:47 AM   #3
Trial User
 
Join Date: Mar 2017
Posts: 1
Default Valve clearance on b20b1

Intake: 0.003"-0.005"
Exhaust: 0.006"-0.008"

hi I had my intake 0.008 and exahusta 0.16 but when my car idles on a cold start ever since I adjusted the valve tappets; it idles under 1000rpm;BUT it never used to do that it used to idle on 1500 rpm when cold that was before I adjusted it and it still makes a tell of a noise what can it be???
Luigi Jason is offline   Reply With Quote
 
 
Reply

Related Topics
Thread Thread Starter Forum Replies Last Post
90 CRX HF valve adjustment specs?? b.d.racing Honda CRX / EF Civic (1988 - 1991) 1 08-01-2006 08:28 AM
What is the valve adjustment spec for a 91 accord ex DelsolVtec18 Honda Accord (1990 - 2002) 5 01-18-2004 06:13 PM
Stock valve adjustments? gsrcivict Forced Induction 3 01-20-2003 02:09 PM
Valve specs for B18C B18C-Hatch Hybrid / Engine Swaps 7 08-29-2002 08:10 PM
valve adjustment specs DreamSpeed Tech / Misc 4 08-09-2001 01:41 PM


Tags
1990, adjust, adjustment, adjustments, b20, b20b, b20z, honda, motor, p8r, spec, specs, vale, vales, valve, valves

Thread Tools Search this Thread
Search this Thread:

Advanced Search

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off
Trackbacks are Off
Pingbacks are Off
Refbacks are Off



All times are GMT -8. The time now is 08:44 AM.


 
  • Ask a Question
    Get answers from community experts
Question Title:
Description:
Your question will be posted in: