Originally Posted by
lowkey
Hook up the sensor and pull it out of the header, what AFR and voltage reading do you get? If it reads max lean AFR and 0 volts you will need to track down the data if it reads max AFR but has a voltage percentage I think you could take that as the flat line point in the linear line, do the same in a propane rich cup with the sensor in it to find the voltage point on the other end of the AFR rich spectrum. I would contact for the chart to double check the data works exactly right though to be sure.
My setup is the gauge mounted to the handlebar as I posted then feed the bulk of the harness into the airbox and zip tie it to the filter cover then feed the wiring harness along the engine harness under the seat. The O2 sensor comes back out the airbox and gets zip tied to the clutch cable bracket on the right side near the front engine mount and into either the front or rear header pipe. The WB signal wire has good length and feeds from under the seat over the shock area into a cutout in the frame then plugs into the stock ECM harness plug for rear O2 sensor.
I can compare the enrichment tables of stock VS race EEPROM and take a screen shot.