Builds & Mods
Yong Heng PCP Compressor Oil & Filter Change
After recently using my Yong Heng compressor to fill a 6.8-liter air bottle to around 4,250 PSI, I noticed that the compressor oil had become very dark. That fill took roughly an hour and 20 minutes, with breaks along the way to allow the compressor to cool down. Since I had never changed the oil […]