What dilution ratio do you people use for Bilberry? I've had it for ages and while it's great, it seems to dry out very quickly on my wheels before I get chance to scrub it off, unlike the YouTube videos where it stays wet for up to 5 minutes?
I tried cleaning a car once. I gave it a quick once over (hose no pressure washer) to get rid of loose stuff.
Then I used a 3 in 1 mix with waxing stuff with a clean sponge. Washed all over, rinse, and applied again before the final wash.
Didn't make any sodding difference.
Was I doing something wrong? The paint just doesn't seem to be vibrant at all. Quite dull. :/