How much propane should a generator use?

Berner2 wrote:
Mine was plumbed to run off of liquid which leads to the system gumming up and hard or non starting. Once it was fixed I re plumbed it to the vapor outlet like the appliances. I read about it on the Onan web site and was a little disappointed that the service guy at Cummins didn't suggest it as a way of avoiding problems. It starts and runs like it should and there are no more propane odors.

X-2. Mine is converted to run on the vapor side also. Runs much better than it did on liquid. Took it to a Onan dealer, for tune up, and he did not like that one bit. Was going to change it back, but after a bit of research on his part, he left it on the vapor side. When I got it back, it runs like a top! If you look at the current Onan LP generators, you will see that they are all running off the vapor, and not liquid. My only grip is that the LP regulator has been discontinued by Onan, and there is no recommended substitute. So when the regulator goes???