i ve been running bullydog pmt since sept. awesome so far. always watch pyro temp at start up, running and befor shut down. noticed temp usually runs around 350 at start up. today i ve been getting about 250 at start up and around 70 - 100 degrees cooler while running and befor shut down. all connections are tight.

the only difference is that it is warmer outside, but pyro temp is cooler?
what is your pyro temp, either mechanial or not, at start up?

also, my pmt has frooze up in the last few days?