Cliffs Notes: Spent a crap load of money on a PC, pads, optimum polishes to get swirls out of my white Audi A3. PC doesn't work right, polishes leave a dull finish but do remove scratches. Need help.
So I tried polishing my car for the first time, with a 7424. I used optimum compound with an orange lake country CCS pad, and optimum polish with a white CCS pad. If it matters, its an '06 White A3. After a couple passes with the orange, and working it quite a while, the swirls DID start to disappear. Maybe 50% removal if I had to estimate. I then worked the OP for a decent amount of time, but that appeared to be doing nothing at all. I feel like if I worked with the compound a bit longer I could get the swirl removal I'm looking for. My concern is my test section has wound up with a very dull finish. I sectioned off an area with tape so I could easily see my work, and the paint has lost a very noticeable amount of gloss to it.
I'd read that the compound finished down LSP ready, but that was not the case at all, and I'm still really dissatisfied after using the polish. I had some assistance, so I don't think my technique was totally screwed up or anything like that either. I wish I had pictures, but I haven't had any come out quite right to show what I'm talking about.
So, did I use too much pressure? Not enough pressure? Too much product? Not work it long enough? Oh, also the Porter Cable I received is incredibly loud and doesn't seem to function properly. It has very unsmooth operation. The guy who helped me out had a PC of his own that I used instead. So if anyone knows why a PC would be really loud, I'd like to know that too.
So I tried polishing my car for the first time, with a 7424. I used optimum compound with an orange lake country CCS pad, and optimum polish with a white CCS pad. If it matters, its an '06 White A3. After a couple passes with the orange, and working it quite a while, the swirls DID start to disappear. Maybe 50% removal if I had to estimate. I then worked the OP for a decent amount of time, but that appeared to be doing nothing at all. I feel like if I worked with the compound a bit longer I could get the swirl removal I'm looking for. My concern is my test section has wound up with a very dull finish. I sectioned off an area with tape so I could easily see my work, and the paint has lost a very noticeable amount of gloss to it.
I'd read that the compound finished down LSP ready, but that was not the case at all, and I'm still really dissatisfied after using the polish. I had some assistance, so I don't think my technique was totally screwed up or anything like that either. I wish I had pictures, but I haven't had any come out quite right to show what I'm talking about.
So, did I use too much pressure? Not enough pressure? Too much product? Not work it long enough? Oh, also the Porter Cable I received is incredibly loud and doesn't seem to function properly. It has very unsmooth operation. The guy who helped me out had a PC of his own that I used instead. So if anyone knows why a PC would be really loud, I'd like to know that too.