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

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

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

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

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

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:
---- '''Starts OK when warm, but startup problems when cold''' This can be a LOT of things. Describe your setup. '''Besides''' the basic things on IssueReports (firmware, config, wirings, etc...), also * measure DC voltage on VR input ** maybe pullup-resistor adjustment is needed (like a stronger pullup) ? * elaborate on injector size * compare starting pulsewidth to the runnig pulsewidth (at low RPM, near 100 kPa) ---- '''Also stumbles during cruise''' At high power it kinda works, but not perfect. RPM, ignition advance, injection pulsewidth stays constant, it still stumbles. This can be a few things. Describe your setup. '''Besides''' the basic things on IssueReports (firmware, config, wirings, etc...), also * make some logs and take note where you experience the problem * what is the current consumption of the ignition coils (at known RPM and actual dwell times) ? ** maybe dwell adjustment needed. Too high dwell can break the coils and or the power ignition outputs * do you know fuel pressure ?
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.