yeah i go hom,e after and give it a good polish! my car sparkles. i wont have it any other way! i mean in my lunch break today i went and washed my car cos it rained last night.
i dont use the brush! i take my own sponge. i pre soak, soap the car, use my own sponge,and rinse with high pressure. if anything happens il deal with it.
yeah there has been some serious temp changes in sydney. was 33 goodness knows what the road temp would be. i guess around 45.today and then it rains and temp drops to 18.
im not too surebut you know what the guys back in South Africa were using them on there 2lt opel (holden)motors! increased power by 10kw with the right tuning!