[David mayson]

Hi guys sorry I'm New here I have a Honda gx390 now I've also just bought myself a VEVOR 16 inch fsc it was working brilliant for the first 2 jobs at 3000 psi then all of a sudden has dropped down to 1500 2000 I have cleaned all the jets and parts it can't be my washer as the turbo nozzle is working brilliantly surly if I had the wrong nozzles it wouldn't have worked before I am at Witt's end any infor be great

[Strata Cleaning]

Have you checked the filter behind return valve?

[forest]

I found when I started recently that I was letting air in via hose fittings. I’m sure you have checked these but thought worth mentioning. Hope you sort it buddy, sounds frustrating.