The afr gauge did work before it got tuned. When I got the bike back it wasn't working. I had just put a new sensor in it. I can't believe the sensor is bad already but I might buy another one just to see if that's the problem
The Guage doesn't work. When you start the bike up the gauge doesn't do its full sweep. You start it up and it stays at 14.4 and jumps around to 14.6. It's on the list of shit to fix. I hope it's just a sensor but the sensor is only 100 miles old.