Just picked up this machine as a second unit.
It’s a Honda 390 with CAT pump. 4k 3.5gpm.
Starts up great, but when using the wand, it definitely doesn’t have all the pressure it’s supposed to, and it kind of pulsates.
I’m new to this world, been pressure washing my own stuff for years, just now adding it to my list of services.
Other machine is a Honda 390 with AAA triplex pump 4k 4gpm and it has much more power with consistent stream…
Any idea on what my issue can be?
Been reading a lot, and this can be overwhelming to try to start off in this business, so much to learn, so much competition out there!
Thanks so much