____  
  / __ \ 
 | |  | |
 | |  | |
 | |__| |
  \___\_\
         
         

 _____ 
|  _  |
| | | |
| | | |
\ \/' /
 \_/\_\
       
       

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

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

_________
\__   __/
   ) (   
   | |   
   | |   
   | |   
   | |   
   )_(   
         

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:
New cranking VE based fuel implementation (from 1.1.51) You can start from my settings as default, i have good start for -25C If you want scale all fuel simple change Crank VE, and if you use Speed Density match (100kpa,low rpm) area with same VE too, see my VE table. I use twice downscaled req.fuel, so my VE=122 same as VE=61 if used default req.fuel calculations. Use Alternate fire at cranking by default. But if too cold and small injectors, you probably need big PW>127ms, it is not supported, therefore use "Fire all banks at cranking", and set divider equal cyl_num for sequental, and cyl_num/2 for semisequental. Cranking fuel: *with addfuel: PW=req_fuel*VE*MAP*WarmUp*Cranking*Cranking*MATCorr/(CrankDivider*lambda) *w/o addfuel: PW=req_fuel*VE*MAP*WarmUp*Cranking*MATCorr/(CrankDivider*lambda) Additional fuel (if enabled) applied only if rpm<crank_treshold. That is for S-D, for AlphaN same but w/o "*MAP" Don't forget WarmUp is scaled from MAP, and we have full scale (85% in my settings) if S-D used. Afterstart enrichment: *Even at cranking afterstart applied for "*Cranking" part to prevent flood cold engine if it not started from first revs. Re poweron ignition if you want apply all fuel from start. *Full fuel for first 16 revolutions. *Decay to half from 16 to 64 revs. *Decay slowly from half to 0 for user defined time after 64rev. Always use values bigger than 32cycles (it is 64revs). My settings: http://www.vems.hu/files/MembersPage/Andrey/CrankSettings/Cranking.PNG http://www.vems.hu/files/MembersPage/Andrey/CrankSettings/Cranking1.PNG http://www.vems.hu/files/MembersPage/Andrey/CrankSettings/VeCrank.PNG http://www.vems.hu/files/MembersPage/Andrey/CrankSettings/Warmup.PNG
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.