Wideband formula help. Innovate MTX-L ---> EvoScan
#1
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Wideband formula help. Innovate MTX-L ---> EvoScan
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
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
Last edited by 3vo|3oost; Mar 19, 2012 at 12:05 PM. Reason: Additional Info
#7
Logging the AFR using mtxl
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
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