And you can just replace r134a with r290? No need for compressor configuration, change of seals or anything?
Mostly yes, you need to vacuum it down well and make sure you have compatible oil in the compressor. Some types of plastic tubing aren't particularly compatible but for cars it's okay.
Mostly yes, you need to vacuum it down well and make sure you have compatible oil in the compressor. Some types of plastic tubing aren't particularly compatible but for cars it's okay.