Has anyone considered going to an EFI generator on their toy hauler instead of the carb unit?? I have discussed getting an EFI one when looking at ordering a new hauler. Dealer said not a problem.
I was told by Onan when I was considering converting to EFI that the EFI version still utilizes a EVAP line. I'm betting it's a big deal (IE: costs bucks) to get something CARB certified and they don't sell enough EFI units for it to be worth the expense yet. Just a guess though...