##  ##  
 ##  ##  
 ##  ##  
 ##  ##  
  #####  
         

         
         
 #    #  
 #    #  
 #   ##  
  ### #  
      #  
  ####   

  ###    
   ##    
   ##    
   ##    
   ##    
   ##    
  ####   
         

   ____ 
  / ___|
 | |    
 | |___ 
  \____|
        

         
         
  #####  
 ##  ##  
 ##  ##  
  #####  
     ##  
 #####   

IMPORTANT: enter the case-INsensitive alphabetic (no numbers) code AND WRITE SOME SHORT summary of changes (below) if you are saving changes. (not required for previewing changes). Wiki-spamming is not tolerated, will be removed, so it does NOT even show up in history. Spammers go away now.


Visit Preferences to set your user name
Summary of change:
We have a problem with a trigger system. Its on a 4 cyl H22 Honda 2.2 liter engine.Space is extremly limited.The stock crank trigger wheel (VR sensor) has 12 teeth,and also there is a single camsync (VR).We removed 1 tooth from the 12,90degs before cyl 1 TDC. Here is a oscilloscope capture.Camsynk is too noisy. However,we do not get any kind of RPM signal with VEMS,not even with Triggerlog.Wiring must be ok because the oscilloscope shows the signals.Maybe the ECU is faulty?? Please help ASAP.thanks///pnanassy http://mypic.carstyling.hu/pic/user_galeri/4670_19.jpg Looks like you got your crank trigger polarity wrong, the straight "lines" should be on negative zero-crossing, try to change this and see if its enough //Emil
Optional: Add document to category:
Wiki formatting: * is Bullet list ** Bullet list subentry ... '''Bold''', ---- is horizontal ruler, <code> preformatted text... </code> See wiki editing HELP for tables and other formatting tips and tricks.