Originally Posted by
BRAMMER
Dependant on solution , the best i've used is Autobright Magifoam and that covers the car with a nice thick layer whereas the valet pro stuff is proper poor and only puts a thin weak layer on so you have to treble up the solution just to make it worth it.
valet pro is poor to say the least, 50% mix in the bottle is ok, but an expensive way to do it.
i even machined the lance a bit to help it flow more fluid to thicken it up if i needed.
i'm using a c120 nilfisk and heard mixed opinions, thought it was that at first, but seems to be the valet pro2 fluid to blame.