Well, this post might rank up there as being maybe the stupidest one, but I'm willing to endure the pain. Say my vehicle has light dust and/or fingerprints and I use a silicone free qd like meguiar's FI or mother's showtime, or something of the like. The reason for silicone free is because I don't care about shine enhancing properties/enhancing the gloss. My main concern is getting the surface clean. Now, what would be the difference from using the above qd's compared to mixing my car wash soap and water in a spray bottle and using that as a qd? I mean we all wash our vehicles with soap and water, so what's the difference if I put it in a spray bottle? The only thing I can think of that might be better with a genuine qd is that it has more lubrication properties?
Last edited: