cat 3535 bump up above recommended max pressure?

[jack954]

recommended max is 1200 psi, has anyone ran them at 1250 or 1300 without any problems?
I have washworld razors, and I am looking to see if I could get the eyebrows on the windshield and the top of the back glass on the SUVs better with higher pressure

 

[Waxman]

im sure it's fine to run at 1300.

but.... i think this is a chemistry issue, not a pressure issue.

 

[Randy]

If you get much higher you'll start blowing off decals. Waxman is right, it a chemistry issue.