Just got the TType out of moth balls and am going through the numbers to make sure all is well.
I attached a screen shot, but there are 2 questions/concerns I have based off the nominal data I believe is attached to the chip. These numbers are at idle.
Spark Adv: 37.xx deg??
O2 Volts: at idle open loop, 1.0+, in closed loop, jumpy between .5 and .99
I just replaced the O2 sensor before I put it in storage 18 months ago. I started and let idle for a time on occasion, but no real driving since replacing.
Am I reading it wrong, or is there something off here?