Which winALDL Table to use to calc. BLMs?
Thread Starter
Junior Member
Joined: Feb 2005
Posts: 22
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From: Valdosta, GA
Car: 1988 IROC TBI
Engine: 350 Vortec, 8746 anlu
Transmission: 700R4 w/mods
Axle/Gears: 3.07 now, 3.42 disc waitin'
Which winALDL Table to use to calc. BLMs?
Datalogged for 30 minutes today using winALDL.
I am curious to know which table should I use to calculate my BLMs?
The engine is a TBI Vortec 350 with mild cam, stock compression, Headers, no cats, etc.
Right now the tuning is way off.
Can you use the wide or narrow correction factor tables to save some keystrokes?
Which table would be best to use?
Thanks for helping a newbe out.
MISTA350
I am curious to know which table should I use to calculate my BLMs?
The engine is a TBI Vortec 350 with mild cam, stock compression, Headers, no cats, etc.
Right now the tuning is way off.
Can you use the wide or narrow correction factor tables to save some keystrokes?
Which table would be best to use?
Thanks for helping a newbe out.
MISTA350
Supreme Member
Joined: Feb 2002
Posts: 2,663
Likes: 9
From: Buckhannon, WV
Car: 84' Monte
Engine: 350
Transmission: 700-r4
Axle/Gears: ferd 9" posi 3.50 gears
yep, what az said is right. I never had much luck with the narrow correction, it just weeded out too much data. I did up an excell file that I input my blm and old VE tables into and it spit out a new VE table based on that data. It worked pretty good.
Thread Starter
Junior Member
Joined: Feb 2005
Posts: 22
Likes: 0
From: Valdosta, GA
Car: 1988 IROC TBI
Engine: 350 Vortec, 8746 anlu
Transmission: 700R4 w/mods
Axle/Gears: 3.07 now, 3.42 disc waitin'
10-4
Wide average table.
That is exactly what I needed to know.
Looks like the wide average takes more samples.
I'll have to look into the Excell spreadsheet program.
Thanks for the Info.
MISTA350
Wide average table.
That is exactly what I needed to know.
Looks like the wide average takes more samples.
I'll have to look into the Excell spreadsheet program.
Thanks for the Info.
MISTA350
Joined: Jan 2005
Posts: 10,412
Likes: 493
From: Hurst, Texas
Car: 1983 G20 Chevy
Engine: 305 TPI
Transmission: 4L60
Axle/Gears: 14 bolt with 3.07 gears
I third wide average. That gives you a comprimised tune under a variety of conditions.
Member
Joined: Nov 2003
Posts: 167
Likes: 0
From: Al Udeid, Qatar-Worldwide service
Car: IH Scout
Engine: 345 V8 TBI
Transmission: 727
I use the wide for the first couple to get them close.
then I log for about a week of back and forth to work and use the narrow.
Not sure what ECM your running but i have found the aldltobin program works good for the changes. it takes your old bin and applys the table you specify Wide or Narrow then spits out your new bin with the changes already made.
Then I just go in and manually smooth the tables.
there is also a smoother program out there that will do it for you.
I run the 7747.
then I log for about a week of back and forth to work and use the narrow.
Not sure what ECM your running but i have found the aldltobin program works good for the changes. it takes your old bin and applys the table you specify Wide or Narrow then spits out your new bin with the changes already made.
Then I just go in and manually smooth the tables.
there is also a smoother program out there that will do it for you.
I run the 7747.
Last edited by Bill usn-1; Jun 6, 2005 at 02:49 PM.
Member
Joined: Aug 2003
Posts: 102
Likes: 0
From: AZ
Car: 84 Vette
Engine: 383 XFire
Don't forget to look at the number of samples - I disregard anything at 1.
I have a spreadsheet that I have developed similar to others that I use with TunerCat. I can send it to you if you want.
azc4vette@***.net
I have a spreadsheet that I have developed similar to others that I use with TunerCat. I can send it to you if you want.
azc4vette@***.net
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Joined: Mar 2003
Posts: 1,149
Likes: 1
From: Gladstone, Missouri
Car: 91 Camaro RS
Engine: 5.0L TBI (ebl inside)
Transmission: T-5
Axle/Gears: 3.42 lsd 10 bolt
Like elkabong and BMmonteSS, I have a excel sheet for my ve table and I also use wide average. However my wide kept coming up with 110-116 blm for the low map and low rpm so I kept taking fuel out. Eventually the cold idle sucked and the hot was alright, but now its back to near stock in those cells, until I can figure out the a/f on warmup.
Supreme Member
Joined: Feb 2000
Posts: 1,170
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From: Seattle, Washington
Car: '87 IROC-Z/'82 RX7
Engine: SBC 355/1.1L Rotary
Transmission: T56/5 Speed
Axle/Gears: 4.33/3.93
Originally posted by Bill usn-1
I use the wide for the first couple to get them close.
then I log for about a week of back and forth to work and use the narrow.
Not sure what ECM your running but i have found the aldltobin program works good for the changes. it takes your old bin and applys the table you specify Wide or Narrow then spits out your new bin with the changes already made.
Then I just go in and manually smooth the tables.
there is also a smoother program out there that will do it for you.
I run the 7747.
I use the wide for the first couple to get them close.
then I log for about a week of back and forth to work and use the narrow.
Not sure what ECM your running but i have found the aldltobin program works good for the changes. it takes your old bin and applys the table you specify Wide or Narrow then spits out your new bin with the changes already made.
Then I just go in and manually smooth the tables.
there is also a smoother program out there that will do it for you.
I run the 7747.
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