Dude, THANK YOU for making this video with the vac gauge test on an actual hose run! 🙌 All of the videos from Rotovac only show the test at the machine which isn't very helpful.
I have the mytee airhog with two lx motors and barely get vacuum at 100 feet. 150 would be max with a 12 inch two jet wand. Ive hooked my 14 inch 4 jet wand and the vacuum really sounds like garbage.
I think something is blocking your vacuum. My mytee had electrical issues also didn't had enough vacuum. Sometimes the problem could be in the compartment, maybe a hose inside is kinking and blocking the vacuum power. Check all of that.
