So I hooked my wideband into the pro interface using the white wire in the first port. The wideband itself seems to work and read just fine on its own. However, when I log the wideband output the numbers change so fast in the log that its hard to tell what the AFR is. The line in the graphs looks very choppy and uneven. Should it be a more flat line for easier readings? I have attached a log that I took with some idle, driving, and a WOT run at the end.
Here is the link for my wideband AEM 30-4110 instructions. I have the sensor grounded under the dash on a bolt, the white wire plugged into HPT pro, and the blue wire is not plugged into anything.
http://aemelectronics.com/files/inst...GO%20Gauge.pdf
any advice would be great. thanks
wideband.hpl