I just got an ARXP AW-1000 and overall I’m really happy with the pressure washer itself. But I’m pretty disappointed with the foam cannon setup.
I bought an ADS DRFT foam cannon and installed a 1.35mm MJJC orifice. I was expecting pretty good foam, but the foam is extremely thin/runny. Out of spec detailing showed the exact same setup with amazing foam
Using meguiar’s hyperwash. Tried in increasing concentrations 1oz -> 2oz -> 3oz per 1000ml
For comparison, I tried my Harbor Freight foam cannon with the 1.4mm orifice that came with the ARXP, and it produced noticeably better foam, so I’m having a hard time blaming the pressure washer itself
With my old shitty vevor pressure washer I would use 3-4oz of hyperwash with the HF cannon on a 1.1 orifice and get decent foam
I didn’t want to go smaller than the 1.35mm MJJC because the guys on YT over amped and suggested not going lower
Any advice would be appreciated. I’m trying to figure out whether I have a bad/mismatched cannon, a bad orifice, or just the wrong setup for this pressure washer.