[Dr. G]

Originally Posted by project6

Explain that again??? What is the difference between "areas WITH BFWD" vs "boxes of BFWD"???

Sorry I meant the areas without BFWD remain very clean whereas the areas with BFWD are VERY VERY VERY noticably dirty and dusty. You can see it from a distance a different coloured patch on the hood.

I taped off squares and applied BFWD to test my dads theory.

Originally Posted by NiVeDh

+1

I've never had an issue with BFWD. Here's my BSM E90 with BFWD on top of swirls: http://www.e90post.com/forums/showthread.php?t=661895

I've been using bfwd for a while too, but since it's on the full car you can't really notice if it's attractin more/less dust. I've noticed similar results with carnuba's before, but I was very surprised by the BFWD.

I wish I had a good cam to capture the results. I showed it to another forum member and even he was surprised. The non-BFWD/stripped areas look normal, whereas the boxes in which I applied BFWD are noticably dirtier and have like a dusty/dirt layer.