So I just installed my Innovate Motorsports LC-1 wideband o2 sensor and air fuel ratio gauge. I followed the instructions to the t, yet I'm getting strange readings. The gauge bottoms out at 7.4 and tops out at 10.4. I know I'm running slightly rich, due to a 4 bar fpr and my MAF being bad, but I think the gauge should be able to go beyond the range it has set. Anyone have any ideas on what's going on? I've recalibrated the sensor twice and gotten the same results.