i was wondering if my zex bottle heater is working properly please give me your opinion i turned it on for about 10 min and checked the pressure it was only at about 700 (usually my pressure reaches 900 in about 2-5 min)i touched the bottle and it felt pretty cold didnt seem like the warmer was working. i touch the warmer and it is working i can feel it get hot then turn off after a while (its thermastatically controlled at 950) my only guess is that its pretty cold outside about 48 degrees so the bottle was colder than usuall but would this be the reason does cold weather affect the warmer that much? any input would be apreciated

 

get a pressure switch from dynotune and convert
The pressure activated one heats up sooo much faster.