Hi, I had replaced all seals except for those under the dash. In most cases the seals at the compressor start leaking first. These are relatively easy to get to and I would start replacing these first. Those behind the front bumper were more difficult. Also replace the Schrader valves at the connection ports. These often leak, too.
Hello. I have a gen II viper with AC that blows hot all the time. I pulled a vaccum on it, and it only goes to 20MMHG....I am assuming there is a seal issues, and I wanted to see how your repait went. I see you replaced a lot of seals.