  
  
    
         
           | 
     
    
      | 1227730 Ecm problem (Page 1/1) | 
     
  
    
      
        
          
      
        
          
             
           | 
          
            
              Holland Harry
            
           | 
          
            
              JUL 04,  04:34 AM
            
           | 
         
       
           | 
         
       
      
        
          
             Dear members,
  I have gone to this site, because i believe that on this site i can find the most knowledge on the engine Nordstar swaps. I have the following setup, 95 nordstar with a 1227730 Ecm with a E prom file from Ryan Hess. The problem is when it starts and it doesnβt work as it should and i have a error code 41 what do i have to change to get rid of this error? Or is there a new E prom file that i could use?
  From  Harry.
           | 
         
       
     | 
   
  
    
      
        
          
      
        
          
             
           | 
          
            
              fierofool
            
           | 
          
            
              JUL 04,  10:53 AM
            
           | 
         
       
           | 
         
       
      
     | 
   
  
    
      
        
          
      
        
          
             
           | 
          
            
              Spadesluck
            
           | 
          
            
              JUL 04,  11:57 AM
            
           | 
         
       
           | 
         
       
      
     | 
   
  
    
      
        
          
      
        
          
             
           | 
          
            
              Holland Harry
            
           | 
          
            
              JUL 05,  03:33 AM
            
           | 
         
       
           | 
         
       
      
        
          
            Error 41 = ECM to memcal problem I think i must try a v8 memcal instat of a v6  wat type of car will be the best ?  Saturn? 
           | 
         
       
     | 
   
  
    
      
        
          
      
        
          
             
           | 
          
            
              Dennis LaGrua
            
           | 
          
            
              JUL 05,  05:30 AM
            
           | 
         
       
           | 
         
       
      
        
          | 
            I believe that there may be some SBC (small block Chevy) prom chips available for the 7730 ECM. This being the case they must be programmed for the Northstar engine but I am not sure that you can do sequential V8 fire on a N* with that ECM. Northstar engines have been used in many different swap configurations and even in boats. I would try to find out how those swaps were completed and what engine management was used, ------------------     " THE BLACK PARALYZER"   -87GT 3800SC Series III engine,  custom ZZP /Frozen Boost Intercooler setup, 3.4" Pulley, Northstar TB, LS1 MAF, 3" Spintech/Hedman Exhaust, P-log Manifold, Autolite 104's, MSD wires, Custom CAI, 4T65eHD w. custom axles, Champion Radiator, S10 Brake Booster, HP Tuners VCM Suite.             "THE COLUSSUS"  87GT - ALL OUT 3.4L  Turbocharged engine, Garrett Hybrid Turbo, MSD ign., modified TH125H  " ON THE LOOSE WITHOUT THE JUICE "  
           | 
         
       
     | 
   
  
    
      
        
          
      
        
          
             
           | 
          
            
              Holland Harry
            
           | 
          
            
              JUL 05,  07:59 AM
            
           | 
         
       
           | 
         
       
      
        
          | 
            The 3370 will be a bank to bank  system. Thanx that you will do this for me
           | 
         
       
     | 
   
  
    
      
        
          
      
        
          
             
           | 
          
            
              jdv
            
           | 
          
            
              JUL 07,  08:27 PM
            
           | 
         
       
           | 
         
       
      
     | 
   
  
    
      
        
          
      
        
          
             
           | 
          
            
              Holland Harry
            
           | 
          
            
              JUL 10,  06:44 AM
            
           | 
         
       
           | 
         
       
      
        
          
            
 | quote |  Originally posted by Holland Harry:
  The 3370 will be a bank to bank  system. Thanx that you will do this for me |  
  |  
 
 
  
           | 
         
       
     | 
   
  
    
      
        
          
      
        
          
             
           | 
          
            
              Holland Harry
            
           | 
          
            
              JUL 10,  06:51 AM
            
           | 
         
       
           | 
         
       
      
        
          
            
 
 
  Thanks, this information was verry helpfull .i have cut one pin off the chip ,and it is a V8 .πππ
           | 
         
       
     | 
   
           
     | 
 
 
 |