Fueling & Injection Fuel Pumps | Injectors | Rails | Regulators | Tanks

Lucas 42.5# injector values

Thread Tools
 
Search this Thread
 
Old 03-15-2009, 03:13 PM
  #1  
11 Second Club
Thread Starter
iTrader: (43)
 
98Camarod's Avatar
 
Join Date: Aug 2006
Location: Summerville, SC
Posts: 5,364
Likes: 0
Received 2 Likes on 2 Posts

Default Lucas 42.5# injector values

Does anyone have the correct values for the offset, short pulse adder, min injector pulse, and default injector pulse value for 58 psi? I got these from speed inc a while ago, and now I'm tuning for my forced induction setup and have a boost referenced regulator. I have the correct IFR values (value, since I have the adjustable boost referenced regulator), so I just have to get the other values.
Old 03-15-2009, 10:16 PM
  #2  
TECH Addict
iTrader: (11)
 
405HP_Z06's Avatar
 
Join Date: Jun 2003
Location: Arlington, Tx
Posts: 2,215
Received 18 Likes on 14 Posts

Default

Here you go.
Attached Files
Old 03-16-2009, 02:56 PM
  #3  
11 Second Club
Thread Starter
iTrader: (43)
 
98Camarod's Avatar
 
Join Date: Aug 2006
Location: Summerville, SC
Posts: 5,364
Likes: 0
Received 2 Likes on 2 Posts

Default

Thanks! Do you have the values for the short pulse adders by any change? Do you know what fuel pressure that was calculated as?
Old 03-16-2009, 04:30 PM
  #4  
TECH Addict
iTrader: (11)
 
405HP_Z06's Avatar
 
Join Date: Jun 2003
Location: Arlington, Tx
Posts: 2,215
Received 18 Likes on 14 Posts

Default

Originally Posted by 98Camarod
Thanks! Do you have the values for the short pulse adders by any change? Do you know what fuel pressure that was calculated as?
Leave the short pulse adder stock. 4 bar fuel pressure
Old 03-16-2009, 06:59 PM
  #5  
11 Second Club
Thread Starter
iTrader: (43)
 
98Camarod's Avatar
 
Join Date: Aug 2006
Location: Summerville, SC
Posts: 5,364
Likes: 0
Received 2 Likes on 2 Posts

Default

I guess that the IFR was figured on 42# vice 42.5#

Thanks again Aaron! Another big help for me. I'll try this out this weekend.
Old 03-16-2009, 08:51 PM
  #6  
TECH Addict
iTrader: (11)
 
405HP_Z06's Avatar
 
Join Date: Jun 2003
Location: Arlington, Tx
Posts: 2,215
Received 18 Likes on 14 Posts

Default

Let us know how it works out.
Old 10-03-2009, 10:09 AM
  #7  
TECH Enthusiast
iTrader: (22)
 
NassyVette's Avatar
 
Join Date: Apr 2002
Location: Chicago
Posts: 662
Likes: 0
Received 1 Like on 1 Post

Default

I thought I would attach the individual table files as they failed to load for me in the format posted above. (into HP tuners that is)

Also, I don't know how those offset table figures were calculated, but they did the trick. Before I entered the attached data into the injector tables my car was backfiring horribly under acceleration. Thanks to whoever figured it out
Attached Files
File Type: txt
Lucas_42lb_default_PW.txt (242 Bytes, 124 views)
File Type: txt
Lucas_42lb_IFR_Table.txt (225 Bytes, 128 views)
File Type: txt
Lucas_42lb_min_PW.txt (242 Bytes, 120 views)
File Type: txt
Lucas_42lb_OFFSET.txt (3.8 KB, 155 views)



Quick Reply: Lucas 42.5# injector values



All times are GMT -5. The time now is 02:42 AM.