Not sure about the DeWalt Emglos, but the older electric Emglos were good for tripping the 15 Amp circuits on the temp poles. Code enforcement would only allow two 15 amp GFCI circuits on a pole.:furious: We had better luck with oil-less models, especially in cold weather.
BTW, I just scored a pre DeWalt Emglo with a Honda 5.5 horse gas engine for 100 bucks.:clap: It wouldn't build pressure, but ran like a champ. I know it had compression because it was blowing air back through the intake. Pulled the top off of the pump and found a small piece of a valve spring stuck in the intake side of one of the cylinders.:thumbsup: YeeeeHaaaa