The probes were reading cool initially so I put both probes in boiling water and the readings were in the low 190's. I adjusted the pb1 and pb2 values to get the temps to 212. After I removed them and they cooled to room temp(70 F)they were reading around 90. I did a reset and now they are back to where they were originally, Which is about ten degrees too low at room temp.
I haven't installed it on my smoker yet, just used my hands to heat and cool the pit probe to get the fan to start and stop. Maybe that is why I have not noticed the fan slowing and speeding. Thanks guys!