Need help figuring out Analog Wideband Formula for LiveLink

346CamaroSS

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So I have a SCT SF3 and am trying to datalog AFR on LiveLink with my Innovate MTX-L. I don't know exactly how to do the formula, and where to input it. Do I enter the formula on the SF3 itself, or do I input the formula on LiveLink?

I've got the 6pin fire wire hooked up to the ground and the Analog Out (0-5v) wire of the wide band and into the hand held using the below diagram (black and orange wires)

So i know:
0v = 7.35 AFR
5v = 22.39 AFR

So when I go to setup the analog on the SF3: I go to Setup Analog Input > Channel 1 > WideBand > Custom WB > Select Format: (V*a)+b > Enter Value for 'a' 7.35 > Enter Value for 'b' 22.39

When I finish entering that formula, and I select "Analog 1" from my PID list on Livelink nothing is showing up.. What gives? :fm:

How to from SCT:
How to figure out an Analog Wideband Formula. - SCT SupportSuite

Innovate MTX-L Instructions:
http://www.innovatemotorsports.com/support/manual/MTX-L_Manual_1.1.pdf

FireWireAnalogWiringDiagram.jpg
 

346CamaroSS

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just an FYI:

-Must enter analog formula IN Livelink

-Found this formula to work for the MTX-L: (V*3.008) + 7.35
*seems to be .1 or so AFR off.

-Connecting the fire wire to the wideband: wire ALL ground wires to the wideband controllers ground, and the Analog 0-5v wire to one of the analog wires (orage or red).
 
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