LM-1 vs. Histogram: AFR
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TECH Veteran
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From: Tallahassee, FL
LM-1 vs. HPTunes Histogram: AFR I'm using a LM-1 WB unit to tune my A/F ratio. I'm having a problem with
my A/F ratio showing coordinating values with the LM-1 unit. First of all,
I know my LM-1 unit is accurate.
The Histogram allows me to enter WB operation but all values are 12.7
A/F. I also noticed that the A/F correction histogram display is not access-
ible.
I "think" I set my LM-1 manager up correctly.
0V=10AFR
5V=20AFR
Do I need to change lambda?
In my opinion, it seems the histogram is recognizing the LM-1 unit other-
wise the 12.7 values would not be showing. This then suggest to myself
that something is not "Set up" correctly.
Any help would be greatly appreciated, Thanks.
Kyle
my A/F ratio showing coordinating values with the LM-1 unit. First of all,
I know my LM-1 unit is accurate.
The Histogram allows me to enter WB operation but all values are 12.7
A/F. I also noticed that the A/F correction histogram display is not access-
ible.
I "think" I set my LM-1 manager up correctly.
0V=10AFR
5V=20AFR
Do I need to change lambda?
In my opinion, it seems the histogram is recognizing the LM-1 unit other-
wise the 12.7 values would not be showing. This then suggest to myself
that something is not "Set up" correctly.
Any help would be greatly appreciated, Thanks.
Kyle
Last edited by Sport Side; Nov 23, 2005 at 02:25 PM.
TECH Senior Member
Joined: Nov 2001
Posts: 7,036
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From: Lake Zurich, IL
which input on the EIO are you using? if you're using hte first input everything should work ...
In the table display you have an option to add raw voltage, see if it fluctuates... 12.7 is a default I believe if there's no input detected ...
In the table display you have an option to add raw voltage, see if it fluctuates... 12.7 is a default I believe if there's no input detected ...
Thread Starter
TECH Veteran
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From: Tallahassee, FL
Originally Posted by horist
which input on the EIO are you using? if you're using hte first input everything should work...
I'll check raw voltage. Thanks.
