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BMW 3-Series (E90 E92) Forum
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Got a porter cable: still can't get mirror finish
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10-23-2009, 09:15 AM | #23 |
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Those deep scratches look like RIDS which are a pain in the ass to get out. A PC doe snot have the umph to get them out
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10-23-2009, 10:58 AM | #24 |
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i agree. i had to buy a makita for my car. which i still haven't used yet. just sitting in the box. as for the work it looks really clean.
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10-23-2009, 11:11 AM | #25 |
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I went to great lengths to get the scratches to show up on camera...maybe too great. I'll try to take some pics in the sun this weekend (it's been raining here). Most of them look like swirl marks in the sun, and you can't really feel most of them.
For reference, the scratches around that paint blob are the remenants of me using 1500 and 2000 grit sandpaper, followed by rubbing compound, two layers of Poorboys SSR2.5/orange pad, 1 layer of SSR1/white pad, Klasse AIO, and two coats of class HGSG. In direct sunlight, even that looks like a blob of paint with a particularly bad swirl mark around it. Any tips on grinding it down without wearing through the paint? (The pic right before the blob was the SAME PIC, but focused on the reflection rather than the paint) Last edited by carve; 10-23-2009 at 11:34 AM.. |
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10-23-2009, 05:25 PM | #26 |
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quite possibly sanding tracers as well on the trunk lid! those look pretty deep!
i would hit up detailersdomain.com and get some of the 5.5" uber pads in orange, blue. Get some meguiars 105 and 205, and some menzerna FPII/85rd process would be something like this: which is my usual go to process PCXP with orange/105/speed 6 PCXP with lc white pad/205/speed 6 PCXP with blue/FPII/speed 6 works like a charm every time, but takes about 9-10 hours total! |
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10-25-2009, 12:41 PM | #27 | |
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Quote:
No amount of buffing and polishing will fix this. The scratches are in the primer coat which show thru the color and clear coats.
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Alan(iX)
1988 BMW E30 325iX Ordered 6/29/2006, Built 9/6/2006, Delivered 9/29/2006: 2007 BMW E92 335i Coupe, 6MT, space grey, black leather, dark burl, CWP, ZPP, ZSP, Comfort Access, Nav, Power Rear Sun Shade, Park Distance Control, Sirius |
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10-25-2009, 12:50 PM | #28 |
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Drives: 2008 JB E92 - SOLD 5/2010
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Location: Asti, Italy & Austin, Texas
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With the exaggerated magnification the OP used for those pics; I would guarantee any paint job would look the same.
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