Shimmy1
Senior Member
Anyone ever had issues with an ISX eating air governors? Have put two on in a few months. Air dryer is new. What happens is you will start hearing air bypassing the purge valve on the dryer when you're in a good pull (high boost), and it won't build air until you let up on the pedal. Then, it'll be like you have a slow leak in the system, compressor will kick on about every 5 minutes or so. Eventually, it will be down to a minute per cycle. Change the governor, it will be fine for a couple months. Anyone see this before?