Spot-on Shipping Speed; Poor Technical Advice
Love the generator, but the salesperson was polite and, giving him the benefit of the doubt, was also clueless. Replacing the Cummins-Onan QG-4000 unit with the 4000i was not a simple two-hour swap-out as I was told. The exhaust is at the opposite end of the chassis. When I inquired with the sales rep, I was told the the original exhaust could be used. Not the case. The cradle frame also needed to be modified. The shop I use only charged me for six-hours of labor, but they had more like ten into the project.
I had to call the manufacturer to get the straight scoop.
However, the generator is quieter and more fuel-efficient since the engine speed is dependent on the electrical load (vice being constant speed).
I would buy from Absolute Generators again. The shipping speed was spot-on and I did not mind that it was a ten-hour job, but getting the two-hour swap story was really irksome.
Otherwise this would be a 5-star review. Don't try to bulls**t your customers.