the us carb eu7000is ng gas tri fuel mod works!I'm surprised this one doesn't have a 50A outlet. 68dB is also kind of loud, and the run time at lower loads is much shorter than the Honda.
I would like to see more reviews and real world experiences of the US Carb solution using NG on the EU7000is. This is something I would consider as a mod.
i have one here!
and it is on ng!