I was using a mates pressure washer to wash my Metallic silver 3 series coupe. He had a generic B and Q one, it said JBL on it though. I went down to Halfords and picked up a foam lance, i already bought some snow foam off ebay. Gave it a go, and it was really poor. Did not foam up at all or cling to the car.
The lance was £5.00 from halfords, and the snow foam was valet pro i think from ebay.
Im about to buy a karcher pressure washer from tesco as there half price at the moment. But was wondering what foam lance i need, or a different pressure washer etc? Also what snow foam do you recommend.