1999 Escort LX 5 spd
What is the proper psi on the low and high side? Is 45/300 correct?
That is temperature dependent, but otherwise sounds about right..Low side rises to around 70-80 ish when ac turned off.
I agree. On most cars I've noticed that the vent temps are usually low to mid 40's after a proper evac and recharge.chevy silverado uses about 2.4 pounds of refrigerant, and the overall heat load capacity is 3x what an escort is, so ya.... its going to be more 'colder'.. anything more than 20 degreese below ambient is considered 'good'. so 37 in the vent is exceptional