[johno02]

We have no problem running genny while driving, and with a 5500 Generac, have no trouble running both ACs. We have had a problem with exhaust when parked, especially if roof exhause fan comes on. I got a 6" piece of flexable exhaust pipe at a auto supply store, and just shove it over the genny exhaust when parked. takes exhaust out a bit, makes it bit less noisy, then stows in a nearby bin when not needed.