Trying to get My Innovative MTX-L Wideband to display correct AFR (or very close) on SCT Livelink while data logging AFR for my Tune.
I have the Yellow Analog output wire from the guage wired into the Red wire from a 6 PIN SCT FireWire.
I have the Red power wire from the wideband connected to a add a circuit under the dash on fuse 20 which is for a convertible top, my car is a coupe.
Black ground wire from the guage is grounded straight to the battery. With the key in car not running, livelink is showing that the FireWire is reading 8.3-8.7 Volts.
I’m in need of a proper equation. I have already tried (v*3.008)+7.35 and it’s not even close. (v*2)+10 also not correct. Playing around with equations (v*1.4)+10 is really close.
Thanks for any help
I have the Yellow Analog output wire from the guage wired into the Red wire from a 6 PIN SCT FireWire.
I have the Red power wire from the wideband connected to a add a circuit under the dash on fuse 20 which is for a convertible top, my car is a coupe.
Black ground wire from the guage is grounded straight to the battery. With the key in car not running, livelink is showing that the FireWire is reading 8.3-8.7 Volts.
I’m in need of a proper equation. I have already tried (v*3.008)+7.35 and it’s not even close. (v*2)+10 also not correct. Playing around with equations (v*1.4)+10 is really close.
Thanks for any help