As a professional I wouldnt ever use that %^%^$& called cryoseal. I have 2 customers that will tell you its the worst mistake they have ever made. It cost them double due to the system failures, ( compressor). That stuff is worse than adding air to the system. Sorry I knock it so bad , but I had to go behind and try to flush that garbage out of their cars and it took forever to get it right again. Just a warning in advance.
