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

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

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

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

______ 
|  ___|
| |_   
|  _|  
| |    
\_|    
       
       

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:
'''BMW M50 Non-vanos''' (installed in 2011) - M50B25 stock bottom (BMW Inline 6 cyl 2.5 lit 24 valve) - Cooperring headgasket w/ ARP studs * '''Do you know engine compression?''' - Puls-split ex. manifold - '''TB70-03 turbo''' from Turbobanditen - HKS 40mm Wastegate - 3" downpipe and ex-system. 100 cell racecat + 1 muffler. - M20 Flywheel + 618 pressureplate + 6-p Sinter - FmIC 600x300x75mm - Greddy 40mm BOV - 980cc High Z Siemens Injectors - Malpasi fuel pressure regulator - Dual Walbro intank fuelpumps 255Lph - Built in ignition IGBT of the Genboard 3.6 and the '''stock coils of the M50B25''' (are these 6 COPs ?) in a wasted spark config - Firmware 1.1.95 - VEMS Genboard 3.6, Custom adapter-harness from Vems-->Motronic 88. (No wiring needed, just remove your motronic/siemens ECU and mount the harness and Vems ECU) Motronic Connector came from an old M50 ECU. - '''BMW M50 Non-vanos''' 60-2 VR stock trigger. - Cam trigger not used or needed for a wasted spark setup. Sounds like not 3x2 transformer (real wasted spark, but ... ) '''Are you using igndualout ? Do the 6 COPs last ? Needed to replace any in 5 years ?''' - All other sensors also stock BMW M50. - Stock air mass meter removed - I did the Config setup myself. Tuned to about 240kpa now with '''good economics on light load(also running on closedloop lambda) and good performance on high load.''' '''Tuned on a Dynapack dyno with 611whp and 746Nm.''' * nice job, congratulations You'll find an early version, NOT FULLY TUNED, config file here: http://www.vems.hu/files/ProTaz/M50B25_nonvanos_dual_intakecams_K29_980cc_wastedspark.vemscfg ---- A picture of the adapter-harness not entirely completed: http://www.vems.hu/files/ProTaz/M50%20to%20Vems%20Adapter.jpg PIN numbers for the adapter can be provided if wanted. '''Is primary trigger EC36/27 connected to crankshaft VR+ mot88/pin67, right ?''' (Not mot88/pin68 ?)
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.