This unit requires oil change after 100 hours to honor warranty...I'm gonna change after 30 days and I will post the resultsRbm, for fun & possible happier pump after break-in, change oil .
I did it with small home garage compressor & i was surprised how much trash was in oil.
I did it a few times till it came out spotless.
If you do, put oil in clear pastic cup or jar and show us. Curious if high end pumps are built cleaner.
Missed your post before hooking it up...I went back and took supply lines loose and ran it some...will do some more before using...I'll let the motogaurd catch some then change the filter..thxnew compressor pumps produce oil . run it for 10 hrs or so before tying it into you air supply . let the rings seat .
.hope Its the last one I ever buy.