Sully2ExplorerJul 08, 2014How much PSI???Got a pressure sprayer here and a coach that has some REALLY filthy spots. I know that HI is WAAAAYYYY too much pressure to use but what psi settings can / would a guy use. Bad locations are the r...Show More
topflite51ExplorerJul 09, 2014Use extreme caution and a wide spray angle. I have used high pressure washer to remove paint, worked almost as good as a sand blaster.