High fequency 'Edit'
Join Date: Apr 2011
County: Western Australia
Jet washers are fine and great, but you must never focus the spray in one area and never...NEVER use as close as to cause that form of damage, ie, being too close. You must waver up and down in quick successive motions trying not to focus to much and obviously never too close as it does and can cause paint damage.
I've the Brera II and with the special paint, I have to be careful not to just focus the spray on one area, but quickly about 1m away waver it in either side to side or up an down motions.
Sorry about your car but lesson learnt. Also, NEVER use a bloody truck jet spray on a normal car because they run at a different psi rating and they are not recommended for cars. It's like watering a Lilly with a jet spray..........whoosh.