Hey guys I finally got this LC-1 installed and it is acting kinda strange. The LED will light up solid, but when I scan, it will sometimes jump from 10 to 20 and back and forth but will not give me an accurate reading. Today, it stayed in the 20s range and then a little into the drive, the LED started blinking and then the AFR started looking good. It was giving good readings. Does this mean it needs to be re calibrated and if so, do I have to remove the O2 to do this?