but the static pressure has stayed the same for a couple hours now. I guess I should find the leak before wasting a lot of money on refrigerant

My trucks ac has never worked since I got it a few years ago. I wanted to try an a/c recharge kit because I'm not spending anymore money on it with over 350k miles on it, also I'm getting a new vehicle soon. i know what you guys are going to say about not having the proper equipment and trying to re...