Hey, hope everyone is nervously enjoying their summer with their XJ. . Anyways, can someone give me some advice as to how to recharge the A/C on my beater 90 Renix Cherokee? Right now, it doesn't blow hot air, but is not as cold as fresh A/C should be. I want to get one of those recharge bottle kits at Pep Boys, but don't know which one to get and if there's anything to consider regarding tapping the valve on A/C unit. Summer hunting season is coming, so I want to have nice cool climate control while I'm sipping my latte barreling up the mountain after deer. Thanks in advance. P.S. Just kidding about the latte. My rig is beat to $hit.