Im trying to determine if the new Innovate MTX-L wideband formula should be the same in the EvoScan software as the older LC-1 since EvoScan already has formulas for the LC-1. If anyone has had any experience using the MTX-L with EvoScan please let me know. Any help would be greatly appreciated! Thanks.

Im wiring the wideband output directly into the ECU wire (rear O2) and using that to log with instead of serial or USB. So im assuming this will work with any wideband this way, but im not sure if the formula is correct. (the range on the MTX-L is from 7.35--->22.4 for gas so thats why I used those values.)

7.35+(7.35-22.4)+x/255

 

a little late I suppose but I have the MTX-L and use the LC-1 formula in evoscan.... it seems dead on with the gauge although because the gauge reacts so quickly there is maybe .2 afr difference at idle but during a power run they are dead on for me.

 

this is my formula 0.05925*x+7.35

 

Resurrecting an old thread, I just installed the same gauge and sensor on my jdm 8mr. Which signal wire goes to which wire/pin on the ecu? (3 plug)

 

Bumpy

 

yeah i would like to know that as well
thnks

 

guys..i know this is an old thread.
but i need help..I just hooked up the mtxl brown wire to pin 73 ( mine us evo 8mr . With 3 plugs ecu ).
in evoscan , im logging the afr data on WBO2 . And the formula is as per stock..10.00 + ( 16.99-10.00 ) *X/255
but why is the reading in evoscan is not the same as meter reading?..different like...evoscan read 10.1...but meter reads 14.9...need helps...tq