LC1 offset question

LC1 output voltage only 4.90v, so I use 4.90v for the offset formula since i'm not getting the full 5v right ?

I'd only use data points between 1-4V - anywhere at the edges tends to get clipped.

so set up LC1 to output 1v=10 AFR, 4v= 18AFR ?

Nah, I'd still set it from 0V = 10 AFR and 5V = 18 AFR, but wouldn't expect it to be accurate at either 0 or 5 volts just due to clipping. So if you are finding the offset, find what the offset is at like 2.5 or 3 Volts...somewhere in the middle that isn't at the extremes.

on mine I think I'm using 0.5-4.5 12afr-18afr

programmed LC1 for .5v=10 AFR, 4.5v= 18 AFR...getting 4.36v at input to EIO but showing 4.42 raw voltage in HPT..how the hell does that happen ? I'm gainin voltage instead of loosin it ? :confused:

and for the love of God someone please confirm the wiring of LC1 to HPT...currently have :

Analog out to EIO + input
System and Analog gorund wired together going to EIO ground
Using switched 12v form fuse panel
Heater ground to pass head ground

commanded flatline 2.5v....gettin 2.4 at EIO input, 2.45 in HPT....what's goin on ?

Quick question on the scaling of the preconfigured PID that comes with MPVI Pro that is setup for the LC-1 wideband(Analog Out 2)? From the factory the LC-1's Analog Out 2 is programmed to output 0V=7.35 and 5.0V=22.39 afr. What is the PID in MPVI Pro scaled for?

Thanks in advance.

default LC1 PID matches default LC1 programming