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LM-2 through EGR

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Old 10-31-2009, 03:10 PM
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Red face LM-2 through EGR

First I have done alot of research and would just like someone to confirm a few things for this hook up please.First the LM-2 manual says that analog output 1 should be used for wideband. It also says out + or postive is the (lime green) wire and I believe this should be hooked to the brown wire from the EGR connector which is egr pintle position volts. Also says that the yellow wire is- or ground for the LM-2 analog output; have two choices;EGR valve ground or EGR sensor ground. Not sure which one is better to ground to. Also I know I need to make a custom PID for this to read through HP Tuners. The PID for this connector is 2811 and the volts output reading for the LM-2 are 0volts=7.35AFR and 5volts=22.39AFR so would the correct PID be written as [PID.2811]/(5/15.04)+7.35 this is the only thing I'am not sure on. Any help would be appricated.
Old 11-04-2009, 10:23 AM
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bump I have similar questions
Old 11-04-2009, 10:53 PM
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The PID calculation looks correct according to the post I found here: http://www.hptuners.com/forum/showpo...97&postcount=5.

As for the wiring part, I am hoping you can figure it out because magnet and I want to know. Especially if someone can chime in about how to hook this up in a G8.




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