LM-1 programming with EFILive V2

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Jun 2, 2007 | 07:38 AM

squealingtires

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From: Dayton, Ohio

LM-1 programming with EFILive V2

Question concerning the LM-1 programing with the Boschs WB02 sensor. The LM-1 comes with software where I can adjust the output voltage scale. What is the best configuration? I'm running an 11:1 CR pump gas motor and plan on tuning idle-WOT. Since EFILive V2 will accept a 5 volt signal, would anyone recommend a scale up to 5 volts? I was thinking 1 volt at 10:1 AFR and 4.5V at 22:1 AFR. Does this increase the resolution into EFILive? Is this necessary to configure it differently than its defaults?

Jun 2, 2007 | 03:10 PM

joecar

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Hi squealingtires

You can use the defaults, or you can set your own range.

I use AFR11=0V and AFR16=5V... this gives me a resolution of 1V for each 1 AFR.

Jun 3, 2007 | 07:54 PM

2002_Z28_Six_Speed

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What is the resolution of the AD converter? Number of bits?

Jun 4, 2007 | 03:10 PM

Kryckter

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I set mine up to read 18.0 = 5 volts and 10.0 = 0 volts.

You dont have to change it, however, I am not familiar with how to set up EFI live to read it preoprly in terms of Air/Fuel.

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