What car shampoo do you use??
I have recently tried G Techniq G Wash and I can say it is quite possibly the best car shampoo I have ever used.
What I have tried before:
- Autoglym Body Wash
- Meguiars NXT Wash
- Meguiars Ultimate Wash and Wax
- Meguiars Gold
- Turtle Wax, Wash and Wax
Well it has worked a treat on my solid black A3 and it must have some serious polymer technology... water doesn't just bead off it runs for its life! In terms of the car being a dirt magnet... it has been repelling dust like never before as well. Has a nice subtle cherry smell to it too. Amazing stuff! Shame about the C4 though it lets the product range down.
Water just disappears when the car is rinsed - thus I feel I have avoided the need to by an Aqua Gleam De-ioniser (30ppm).