TBI Throttle Body Injection discussion and questions. L03/CFI tech and other performance enhancements.

c++ program to update VE for 8746 ECM

Thread Tools
 
Search this Thread
 
Old 09-24-2010 | 12:03 PM
  #1  
mgilorma's Avatar
Thread Starter
Member
 
Joined: Jun 2003
Posts: 319
Likes: 0
From: Lansdale Pa
Car: 90 RS
Engine: 305 TBI - LT1 Cam
Transmission: T56
Axle/Gears: Stock Crap
c++ program to update VE for 8746 ECM

I wrote a little program to automatically update my main VE table based off the wide avg blm table from my winaldl datalogs. Its very 8746 and winaldl specific, so it won't work for anything else. But it could be modified to work for other ECMs and logs. I also added in a prompt for changing the prom id, since I increment it every time I make changes.

I also made a compare bin file that shows the differences between two bin's main VE table. Again its 8746 specific, but could be modified for other ECMs.

I wrote the code in c++ on my linux pc, which is primarily what I work on. The code could be ported over to windows, if I get some free time I will try to get it compiled and put the binaries up here for anyone who wants to try it.

Feel free to use this code or modify it!
Attached Files
File Type: zip
source.zip (2.7 KB, 16 views)
Old 09-24-2010 | 12:29 PM
  #2  
bluers91's Avatar
Member

 
Joined: Dec 2005
Posts: 443
Likes: 2
From: Wild Blue Yonder
Car: 1991 RS Camaro
Engine: 350 TBI
Transmission: 700R4
Axle/Gears: 3.42 Posi
Re: c++ program to update VE for 8746 ECM

Very cool stuff. I run Linux as well for my desktop so I assume you used the g++ compiler. I just compiled them no problem. I will play with this in the future for sure. I'm sure most people would need a windows binary to work with. Anything to make tuning easier is a good thing! Thanks for sharing.
Old 09-24-2010 | 12:36 PM
  #3  
pound's Avatar
Member
iTrader: (7)
 
Joined: Dec 2005
Posts: 276
Likes: 9
From: Beautiful Coastal New Jersey
Car: 1990 Firebird
Engine: 350 TBI
Transmission: T5
Axle/Gears: Auburn posi 3.73
Re: c++ program to update VE for 8746 ECM

This looks pretty cool... can't wait to try it out when I get home later! Thanks!
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
InfernalVortex
Electronics
10
04-20-2021 12:31 PM
Falcon50
DFI and ECM
81
08-22-2020 04:26 PM
FormulaEngland
European Region
38
07-17-2016 08:33 AM
ULTM8Z
DIY PROM
12
10-02-2015 02:25 PM
Aaronv808
Members Firebirds
9
09-30-2015 01:55 PM




All times are GMT -5. The time now is 05:32 PM.